Summary (Peter Fong):  
Tai Yong (Michael Doa Tai Yu) is a cop who hates reporters because he finds them really annoying and was once betrayed by one before (the reporter promised to keep the information a secret but ended up writing it out to the public, causing Micheal lotsa problems). One day he met Ko Chit (Kenix Kwok Oi Ying) a very ambitious reporter although her dream was to become a policegal but her mother would not allow her because Ko Chit's dad was a cop (and died because of that). Due to her interest in finding out the truth and at least got to do something WITH cops, she has became a reporter . 

Everytime there's a case , she kept following Tai Yung for information but Tai Yung always acted very cold towards her. And the fact that her boyfriend isn't too nice towards Tai Yung didn't helped their friendship much. Her boyfriend is a "Fat Yi Koon" (I always forget the exact name for that job.... someone who does autopsies and stuff) On one case Tai Yung found out that Ko Chit's boyfriend was having an affair (actually he bumped into their love's nest) causing Ko Chit and him to break up. Tai Yung felt sorry for that and became nicer towards Ko Chit. After some time, they find themself having feelings for each other anf they got together. 
 
As for Yi Chai (Tai Yung's police-partner), he's a very naive guy and he fell in love with Gigi ( Tai Yung's childhood friend that always 'bug' him and look for Tai Yung only when she's facing problems ). She has a son too named Hang Hang . She promised to marry Joey at the end of the seires. 

Chapter 1 

We first meet Dai Yung and Hung Hung(Gigi's son). Gigi is a school mate of Dai Yong. She got pregnant when she was young and had a son. Gigi works at a bar as a waitress. Dai Yong goes to the crime scene and Madam introduces him to Yee Jai. Yee Jai has just been transfered into Dai Yong's division. We also meet the other members in the division. At the crime scene there is a chopped up female. Gigi and Dai Yong discuss their pass about Hung Hung. At another crime scene, Dai Yong is almost runned over by Jessie, a magazine reporter. Hard willed Jessie tries to get info from her boyfriend, the coroner and from Dai Yong. Hau Yi , a cafeteria worker appears. They suspect the husband of killing his wife, a Fong. A Fong's husband's mistress is Daisy. 

Chapter 2 

A finger that was found did not belong to a Fong. Turns out to be from another person. Fong is now found dead. The husband is the major suspect in her death, and is arrested. In the past, a Fong and her husband accedently killed a person which is where the body came from. Dai Yong takes advantage of Jessie b/c she has some info about the case. Jessie thinking that Dai Yong will give her some info in return, gives them the news, does not recieve info in return. Yee Jai meets Gigi and thinks that she is Dai Yong's wife. Dai Yong and the rest suspect that Daisy is the killer of a Fong. 

Chapter 3 

A blood stain is found on Daisy's watch. Jessie writes a good story about Dai Yong and how he solved the case in the magazine. Then she writes and takes pictures about the drug dealers in a bad neighborhood. She is then harrassed and Dai Yong takes care of the situation. Gigi sees Dai Yong in the streets with Jessie and to get out of her situation with a male, she calls Dai Yong her husband. Yee Jai goes after Hau Yi. Yee Jai, Dai Yong, Madam and her husband go to the gym. Dai Yong is paid by Madam's husband to get him out of working out and losing to Madam in a weightlifting contest. Dai Yong moves to Yee Jai's apartment because Gigi took over Dai Yong's place. A person is killed in a park like area where Yee Jai and Hau Yi were flying a kite. 

Chapter 4 

Wu Sum, a reporter is the person that dies. His last words were about an Angel and money. Jessie follows Dai Yong around for a week to write a story about cops for the magazine. A nightclub girl named Angel is linked to the death of Wu Sum. Yee Jai starts to go out with Hau Yi. Yee Jai feels that he killed Angel (the nightclub girl) b/c when he called her name, she ran in the streets and died. A security guard sees Hau Yi and remembers her being at Wu Sum's apartment. Yee Jai refuses to believe that Hau Yi could have killed Wu Sum. The security guard is found dead. 

Chapter 5 

Yee Jai finds evidence that Hau Yi knew Wu Sum. Jessie finds a kid who saw that killer that killed the security guard. The team finds out that the security guard was killed by a drug that was stopped 4 yrs ago and that Hau Yi bought the drug once. Hau Yi meets Yee Jai at the same park and holds a bow and aims it at him. It doesn't have a bow in it. Dai Yong gets to the scene and shots at Hau Yi. However, Yee Jai blocks the shot. Dai Yong didn't know that the bow did not have an arrow. Hau Yi confesses to everything, but also lies. Dai Yong gets in trouble for shooting at Yee Jai. Turns out that Hau Yi killed Wu Sum because of her sister.

Chapter 6

     Yee Jai asks Hau Yi's sister for help. Her sister finally goes to help her w/the help from her husband. Hau Yi's sister
gives birth to a baby girl. Yee Jai suggests that there should be a picture to go along w/Jessie's story on Dai Yung. Jessie also wants to take a pic but Dai Yung quickly declines and leaves. Yee Jai tells Jessie that they are going to a shooting range & she could take the pictures there. Wong Tse Yuen Ting, Jessie's boss, offers Jessie an upper position job, but Jessie wants to stay a reporter. Dai Yung, Yee Jai, Gigi, & Hung Hung go to Clearwater Bay for an excursion. While they are there, their bag is switched. Dai Yung later gets a call telling him to bring the bag somewhere. However, when he gets there, the people say that the girl that called him has been dead for a year.

Chapter 7

     The father of the dead girl, May, kicks Dai Yung out, although, May's brother wants to know why Dai Yung has all this stuff of her sister. Dai Yung finds out that May was killed with a foreign guy, John. In the backpack, Dai Yung & Yee Jai find a letter to Deng Fung. They follow the address & it leads to a place where dead people are worshiped. Yee Jai & Dai Yung soon find out he his dead too. They soon open the letter and says that May & Fung were killed by a butterfly. Since Dai Yung is on a vacation, he continues to investigate. May's brother gives Dai Yung info about his sister. Dai Yung & Yee Jai go to Madam's husband, Lai to ask about butterflies and the Butterfly Club. Lai tells Dai Yung & Yee Jai about the past & how Fung died. Mun, Jessie's sister asks Jessie if she still needs her to make prank calls. Yee Jai & Dai Yung find out that Jessie knew May. Dai Yung asks Jessie to play Chinese Ouja (WEE-JEE). Gigi pretends to be May's ghost and scares Jessie so much she faints.

Chapter 8

     Jessie was the one who switched the backback, so she gives it back because Dai Yung won't arrest Wong Tse Yuen Ting. Jessie is convinced that Ting killed May. Calvin and Jessie get engaged. Dai Yung sends flowers to Jessie, but doesn't know that she is engaged. Yee Jai tells Jessie that now they have to investigate May's case. Yee Jai tells Dai Yung if you want the girl you like, mix water & flower petals together and drink it, the girl will come to you. The next day after drinking a mix of beer and leaves, Dai Yung gets terrible stomach pains. Jessie & Dai Yung go to the scene where May & John were killed. Jessie & Dai Yung go to the Smith's residence, they were friends with John. Calvin doesn't want Jessie to continue with the case anymore.

Chapter9

     Jessie, Dai Yung, Yee Jai, Madam, and Lai discuss the case. They soon find out that Wong Wai On, Ting's husband is her alibi. Gigi meets Steven. While visiting Mrs. Smith's house again, Gigi accidently  knocks down a hammock. Dai Yung explains to everyone that Ting killed John while he was sleeping in the hammock. However, the head doesn't allow Dai Yung and the rest to continue to investigate because they don't have evidence. Jessie finds out that Wai On, had an affair with May.

Chapter 10

     Jessie pretends to be May in front of Wai On. Jessie follows him around to try to get close to him. Wai On soon finds out that Jessie is May's friend. Ting starts having nightmares. Jessie took the hammock that Dai Yung had gotten from the kid (same hammock as the one that John was killed in) and sends it to Ting. While Gigi & Steven were about to get married, Hung Hung gets into an accident and Gigi then tells Steven she has a son. She chooses to be with a son instead of Steven because Steven told her to pick. Ting tells Jessie to meet her at the Butterfly Club. At the place, the it is barren and Ting shoots Jessie in the arm and Wai On in the leg. Luckily, Dai Yung is there on time. While running away, Ting drives off a cliff and dies.

Chapter 11

     Calvin sees a former (female) co-worker, Ada. A molestor is loose & the team has to go catch the fugitive. Calvin at the time was at Ada's place doing the "thing" & the fugitive goes into Ada's place &Dai Yung and the rest see them. Madam tells Jessie about Ada & Calvin. Calvin blames Dai Yung for telling so he punches him. Dai Yung sees a pic of a guy in a magazine and then gets drunk. Jessie is also at the bar and Dai Yung rambles about a person shouldn't have affairs when they are married. The kid is the one who suffers most. Yee Jai & Gigi thought that Dai Yung was drunk b/c of Jessie, so they tell Jessie that Dai Yung likes her. Gigi finds out Dai Yung was drunk b/c of the guy in the magazine, Cheung Bak Chuen. Cheung Bak Cheun is Dai Yung's real father. Dai Yung's team is assigned to protect Cheung Bak Chuen and he saves his father during a crossfire.

Chapter 12

     Yee Jai tells how his father died & how he regrets no being at peace with him. Dai Yung sees his father and forgives him for not caring about him and his mother when he was younger. A female body is found. At the scene, sex-tapes are found. One of them has Lai, Madam's husband in it. The deceased was shot, stabbed, and poisoned. While walking around, Gigi & Yee Jai see a fortune teller. He tells Gigi that she will marry a rich guy and Yee Jai will marry a person he already knows, who was born in the same year as Gigi. Lai is found and is held for killing Bak Mei, the deceased.

Chapter 13

     Madam wants a divorce from Lai because of the thing with Bak Mei. Dai Yung tries to get with Jessie. A person confesses to killing Bak Mei. A second male says he didn't kill Bak Mei. Yee Jai reconizes a third as a doctor. However, all of them have alibis. Madam kicks Lai out of her house. Lai had sent Madam flowers and a dress and shoes for her b-day a month earlier. He says he wanted to see her wearing this dress. Madam & Lai get back together. The three wives of the blackmailed men confess the murder.

Chapter 14

     The real killer is not captured yet but the wives are charged with assault. Gigi complements Yee Jai on being cool when he is serious. Chi Yuen, Mun's brother-in-law visits. There is a reward to the person who sees the killer. Gigi spots him in her bar. She is soon held hostage and gets shot in the leg. Gigi blames Yee Jai for being shot, but easily forgives him.

Chapter 15

     Dai Yung asks Jessie out to dinner. Calvin keeps persisting on getting back w/Jessie. At dinner, Dai Yung buys a flower for Jessie and tells the girl that she is not his girlfriend right now, but next she will be. Mun's old boyfriend, Q-Chau comes back and wants to be back with her. Chiu, Mun's husband's car is vandalized. Jessie's mother tells Dai Yung that she doesn't want Jessie to be with a cop. Madam is  pregnant. Chiu finds out that Mun saw Q-Chau and gets furious. Mun & her mother plan to kidnapp Tong Tong, Mun's daughter to see if Chiu cares for their daughter. Tong Tong is missing after school.

Chapter 16

     Ransomers call and ask for $30 million. Mun tells Jessie about the kidnapping plan. They speak w/their mother and find out that Tong Tong was really kidnapped. The ransomers call again and say they want the money in 3 days. Gigi gets drunk and Yee Jai comforts her. Gigi says she wants to marry him (Yee Jai). In the morning, Gigi forgets ever saying anything. He is disapointed. Chiu brings the money to the location. Although they don't tell Dai Yung where Chiu went, but soon they do. Dai Yung gets there and discover Chiu's dead body. Tong Tong is still not found though.

Chapter 17

     The team tries to figure out what happened. Yee Jai is asked to go to the village and vote. Madam wants to set up a hotline for the case. Yee Jai tells Dai Yung he is now rich and be in the running to date Gigi. Dai Yung tells Yee Jai not to tell Gigi that he has money. Yee Jai goes to ask Gigi everyday for a midnight snack, but is always declined b/c he has no money. A witness says he saw Q-Chau at the murder scene.

Chapter 18

     While following Q-Chau, Yee Jai sees Chi Yuen. Q-Chau recieves flowers and in the card, he is told that cops are following him. Dai Yung & the others trace a call to somewhere and go search for the people. Mun gets out of the house w/o the cops knowing. Yee Jai & Dai Yung find Q-Chau's body at a warehouse. Jessie's mom accidently bursts out that they were planning on kidnapping Tong Tong. Later, Dai Yung and Yee Jai find out that Chi Yuen, might have been in on the plan with Q-Chau.

Chapter 19

     Gigi finally goes to have a snack w/Yee Jai. Dai Yung and the rest find Chi Yuen. She tells them where Tong Tong is held. Chi Yuen runs away w/Tong Tong, and leaves her somewhere. When he is caught, he doesnt say where she is. Mun is let go. The cops find out that Tong Tong might have been put inside a cargo box. Dai Yung goes on a motorcycle and stops the truck. The cops start opening the boxes and finally find Tong Tong.

Chapter 20