Mark matches wits with a beautiful jewel thief who's being framed for murder.
Starvin' Marvin finds an alien ship and begins searching out a new home for his people. The government interrogates the boys to find out about Marvin and direct them to Sally Struthers. Marvin stops in South Park to pick up the boys and take them to the planet Marklar. The Marklarians are willing to let the Ethiopians relocate to their world and the Christian channel does all they can to stop them.
Bartlet and Hoynes argue in front of the Cabinet. CJ fends off Danny's advances when she suspects he's after a big story. Mallory asks Sam out. The staff leaps hurdles to pass a banking bill.
A frustrating investigation of a purse-snatching victim who was fatally shot leads to tension between Briscoe and Green over age and racial innuendoes. Briscoe notices his partner has developed a dangerous habit.
Liz and Max journey to an American Indian reservation where they glean information from an elderly tribesman about the alien who vanished in 1959.
Stardate: Unknown. Voyager searches for a long-lost Mars spacecraft.
In a bone-chilling installment, Dawson recruits Joey, Pacey and Jen to be his guerrilla crew on a documentary for history class about Witch Island, a local spot shrouded in mystery for its reputation for being haunted by witches. They are haunted by tall tales of witches and love lost that has Dawson and Joey questioning their own romance and Jen and Pacey considering a new kind of friendship. Back at school, Andie takes her job on the school disciplinary committee a little too seriously when she tries taking back the halls of Capeside.
Steve and Janet endure various calamaties on their honeymoon. Just as they are beginning to have a good time, Janet goes into labor. Although the birth is expected to be routine, the doctors are forced to perform an emergency C-section. Janet and the baby experience life-threatening complications. Jackie seeks full custody of Erin, and David and Kelly try to keep their sister's spirits up. Jackie tells Kelly that Gina blackmailed Mel. David refuses to believe this, and Gina denies the allegations. He learns the truth from his father, but decides to give Gina another chance. Dylan helps Andrew get his job back and fights the prejudice at the community center. Kelly complains about Noah's monopolization of the apartment. Donna buys genealogy software as a wedding gift for Steve and Janet. She accesses Gina's birth certificate and discovers that Donna's dad is listed as the father.
After the Henderson brothers are busted for gambling, Norm goes to his bookie to raise Artie's bail. Meanwhile, Taylor frets over whether Denby is going to keep her in the office.
Winfred-Louder recruits Drew to promote products from his home live on the store's website. After receiving numerous E-mail complaints about Drew's boring life, the store decides that he should have a girlfriend on his ""show."" Kate eagerly accepts the job. After site visitors complain that the couple has no chemistry, Mr. Wick fires Kate and replaces her with a beautiful latina woman. Drew and Isabel draw a wildly favorable audience response, and get along well off camera. A jealous Kate storms off after Drew reveals plans to ask Isabel on a date. Drew and Oswald realize that Lewis knows why Kate has been acting strangely. They try to get him drunk to pry the truth from him. Kate goes to Drew's house to apologize, but again becomes territorial around Isabel. Isabel gets the idea and leaves Kate to talk with a still-clueless Drew. After he refuses to talk privately, Kate tells Drew that she loves him during the webcast. He is stunned, but ecstatically happy.
Doyle's past love comes to town, but her new fiancé has other plans for him. Doyle gets a vision of Buffy.
Constant interference makes Greg wish that his new law practice were a little more private, especially when Dharma keeps solving his client's problems without recourse to the law; Dharma reaches out to her landlady on behalf of the other tenants; Larry pursues an increasingly vindictive feud against his neighbor—who turns out to be his uncle.
Finch realizes that he and Adrienne are very different from one another and begins to doubt their marriage. Meanwhile, Jack asks Maya to do the annual employee evaluations.
Spike finds himself targeted by a group of commandos after he escapes from a military lab underneath the Sunnydale campus.
Donna finally sleeps with Eric, but when the guys find out that all they did was sleep, they tease him mercilessly. Hyde gets a job at the FotoHut, and finds out that compared to his boss, he's a workaholic. And Kitty has to work double shifts at the hospital, leaving Red to do the cooking.
The Porters worry that their tendency towards bizarre situations will jeopardise their aim to foster a child.
When Mary and Nina talk about how good looking Harrison Ford is, Dick decides that he himself is hideous and visits a plastic surgeon to discuss having his face surgically altered. However, when the surgeon tells Sally that she might benefit from having some plastic surgery herself, she becomes paranoid and believes herself not to be good enough for Don. Harry, meanwhile, is chuffed when the surgeon tells him that his face is perfect.
Charlie convinces Myra's mother to drop charges against him. Claudia decides to not report Derek's attack in order to deal with it. Daphne and Griffin get drunk and end up together. Kirsten is pregnant. Bailey continues seeing Tracy, while Julia gets closer to Evan and his son Brian.