Clark gets married to Alicia, the girl once obsessed with him; Lana reveals why she thinks Jason broke up with her; Lex and Lionel meet for the first time since Lionel's release from prison.

What's up with Clark: While studying at the Talon, Clark is approached by two attractive coeds who invite him to a party. When he turns them down, Martha asks him why he doesn't ask one of them out. "Cause a girl would have to be crazy to date me," Clark replies.

What's up with Alicia: Alicia's been in Belle Reve for the past year, since her first run in with Clark. After she's released she goes to see Clark. He's shocked to see her and a bit worried until she shows him a bracelet that prevents her from teleporting. She also claims to be cured and with some help from Chloe, Clark confirms the doctors let her go. He's elated he can now date someone who knows his secret, thou his parents are still skeptical... she did try to kill Lana remember.

What's up with Lana: Lana goes to Central Kansas A&M to confront Jason about what's really going on. He's elusive in his answer and tells her she's not ready before walking away from her again.

What's up with Dr. McBride: William McBride is Alicia's doctor from Belle Reve. He checks up on her during her first date with Clark. He tells her not to associate with Clark because it might cause her to relapse. He wants to meet with her outside the office. In fact, he threatens her.

What's up with Lex: Lionel comes to visit his son and tells him he wants to reconcile, in fact, he wants to make the world a better place for everyone. Lex isn't buying it, but later decides to let his dad use the guest house at the mansion.

What's up with Chloe: Lana comes to Chloe and confides in her that she thinks Jason broke up with her because they haven't had sex. Chloe is shocked and tells her to make sure she makes the decision for her or she may regret it like she did... turns out her first time was with a young photographer named Jimmy.

How it ends: Alicia tries to convince Clark to run away with her, it's the only way to be free she says. When Clark turns her down, she goes home and makes a necklace, full of red kryptonite. When she goes to say goodbye to Clark, she gives it to him as a gift. Once it's on Evil Clark jumps right into bed with Alicia. As the two make out, Clark proposes to her, and the two plan to get married that night in Vegas. But first, Clark rips off Alicia's bracelet.

The to super powered teens end up in Vegas and get hitched. As they romp around the honeymoon suite, Alicia tells Clark she wants all of him and takes off the necklace. When Clark comes to his senses, he's confused and upset. During the argument that follows Alicia orbs herself out of the room. When Clark returns to Smallville he begins searching for Alicia, but instead finds Dr. McBride in the barn. McBride tells Clark he's a troubled teen and he won't hurt Alicia anymore. Just then Alicia teleports in and tells McBride it's not Clark's fault. He doesn't believe her and shoots at Clark. Alicia teleports in front of the bullet and is hit. As she lies bleeding she tells Clark she knew he could take the bullet, but she promised to never reveal his secret.

Lana sets the mood for a special night with Jason, but when he arrives he dashes the plans. He tells her he wants her, but he believes his mom set them up. That his mom is just using him to get close to Lana.

Alicia apologizes to Clark at the hospital, she's going to be fine and McBride is now a patient at Belle Reve. She also puts back on the lead bracelet, keeping her from teleporting. Despite his parents being upset and Alicia's over the top obsession with him, when she tells him she loves him, he holds her tight and this time, doesn't let her go.