Frank aids in the search for a man who is supposedly carrying a highly contagious virus and discovers the secret behind the Human Genome Project.
SG-1 tracks down Catherine Langford's fiancee, who took the first Stargate trip in 1945, and discovers an ancient meeting hall that may hold the secrets of the universe itself.
Special guests: actress Vivica A. Fox and rap star Missy 'Misdemeanor' Elliott.
A Demon seed inhabits a Professor's plant, and takes over the building. The plant is destroyed, and the demon takes on another plant, in the park. Kylie thinks this demon is a helpful Amazon Plant, however she is wrong. It's really a civilization destroying demon inhabiting a seed. Can the EGB's stop Kylie before she has a chance to freeze it and send it back to the Amazon?
The weather in New York City is made a lot worse when a spirit called the Harasvelg arrives.
A Malibu Hills fire is the backdrop for rising tensions between the residents; a disgraced stockbroker, a naturalist, a worried father, and a land developer. A worried Dr. Sloan deals with his own parental fears when Steve helps fight the fire.
The Raptors use their mammal-repelling Sonic Repulsator to drive the humans off the tropic island of Razambique, so they can buy it for cheap and turn it into their own private Raptor paradise! The Dinosaurs set out to evict the reptilian real estate moguls, but the special computer chip that will let them stop the Repulsator is with Bullzeye - who has wandered away with temporary amnesia, convinced that he's really a giant talking condor!
Carter is exited about getting his own med student and Mark and Carol interview candidates for the desk clerk position.
Phoebe believes that her adoptive mother's spirit resides in a cat that jumped into her guitar case in Central Perk. Monica goes on a date with Rachel's hunky high-school boyfriend, who was cool in high-school, but a failure now. And when Joey and Chandler decide to sell the entertainment center, Joey takes stupidity to a new level.
Kramer hires an assistant; George's boss tries to force him out; Elaine bets Jerry she won't get back with her latest ex.
Mr. Sheffield wants to buy himself some time before his relationship with Fran grows, so he asks Fran to redecorate the kitchen. Fran invites her cousin Sheila over to help her, and Sheila proposes a special aphrodisiac decoration to give Fran a little push in conquering Maxwell's heart. But Fran finds the similarities between her life and her cousin Sheila's too big and fears that Mr. Sheffield will dump her after seeing the new decoration (exactly what Sheila's husband did to her). Fran decides then to do her own decoration, and Maxwell loves it.
Kylie gets transported to a future where a ghost named Tempus rules over humanity. While she meets a group of resistance fighters, the others have to prevent Tempus' take over in the present.
Drew decides to turn over a new leaf by becoming more assertive. He taps into the boardroom to see the footage of his meeting and hear his evaluation. Drew ends up getting more than he bargained for when he and Mimi see Larry and Mrs. Louder having sex in the boardroom. Meanwhile, Mimi still has a confused Mr. Wick living at her house and Kate and Oswald begin secretly dating.
When Dharma and Greg throw a party to celebrate their union, a disapproving Kitty boycotts the event, and Dharma sets out to befriend her mother-in-law. But when the Montgomerys and the Finkelsteins finally get together to plan the details, the hostilities really begin.
Pops receives shocking news from a beautiful young woman who's been hanging around the diner asking a lot of questions about his past.
Dexter must go to the back of the school bus to retrieve his pencil, where another kid got lost years ago.
Dexter is sent to summer camp, in a place far away from civilization.
Krunk stays awake all night watching The Puppet Pals Show Marathon, so his brain starts playing him tricks.