Jack has a slight problem with Maya's new boyfriend- he's the same age as Jack. When he voices his disapproval to Maya, she accuses him of being hypocritical, since he married someone her age. Both parties are left with a personal dilemma. Jack wonders if he is in fact being hypocritical, and Maya wonders if she may be dating the man to get back at Jack. Meanwhile, Nina's flirtation with a window washer proves hazardous to his health.
After destroying the Colosso-Dome (in the previous episode), the Extreme Dinosaurs and Ridge join forces with Krat's heroic rebels to overthrow Queen Zarconda and restore freedom to their world - and find a starship so the Extreme Ones can make it home!
Mark decides to do a horror video for his class using different scenes from old horror shows and movies, but Jill and Tim don't like the idea when they sneak a preview at Mark's video.
Alex has a doctor's appointment and fears her altered body chemistry will be discovered. Robyn grieves over the loss of her hamster.
Young, urban newlyweds Paul and Jamie Buchman try to sustain their marital bliss while sidestepping the hurdles of love in the '90s.
Dave tries to get Matthew rehired amidst chaos. Andrea hires a man to share Dave's Job, Jimmy brings a camera crew into the office to film a documentary, and Bill prepares for a new career as a singing political satirist a la Mark Russell.
Niles' Halloween costume party becomes a comedy of errors when he mistakenly thinks that Daphne is pregnant -- and Frasier's the father.
Simone and Sipowicz investigate a body, which has been thrown from a roof. The only witness is worried about 'aliens'. Medavoy and Martinez get involved in a string of cab hold-ups.
Ash, Brock, Misty and Pikachu are lost deep in the mountains. As they press forward on a rough road not even shown on their map, they suddenly hear a large explosion.
Kim accidentally hears Moesha and Niecy making fun of her weight. Upset, Kim gives them the cold shoulder when they all are supposed to dress as the ""Divas of Soul"" for the Halloween party at The Den. As Moesha and Niecy attempt to apologize to Kim, they all find themselves victims of gossiping behind each other's backs. Meanwhile, Myles catches the flu, forcing him to stay home and cancel ""trick-or-treating.""
Stardate: Unknown. Sisko mounts an attack to re-take DS9, while Rom faces charges as an enemy of the Dominion state.
Far into the future, someone is archiving video clips pertaining to the fate of Earth and the Interstellar Alliance.
The Extreme Dinosaurs are captured by an alien spacecraft and taken to the planet Krat, where the tyrannical Queen Zarconda forces them to compete in her gladiator arena, the Colosso-Dome.
In Brittania, Gabrielle becomes pregnant and rapidly gives birth to a baby girl she names Hope. Xena is unsure of what to do because the child is the offspring of the evil god Dahuk and she cannot decide between killing the child or protecting her.
Arnold and Gerald send the neighborhood alien crazy as they broadcast a mock Halloween radio show.
musical guest: Suede Tonia's motivational speech to juvenile female inmates inspires a prison break. Meanwhile, Tito's determined to manage a singing group.
Ally has to defend a friend of Whipper brought up on solicitation charges. She is serving as second chair to Cage, whose idiosyncrasies become increasingly apparent and mystifying to Ally as well as the other attorneys. At the same time, on a different case, a severely rotund attorney passes out from a near heart attack just outside the courtroom and Ally has to give him mouth-to-mouth resuscitation.
A sleazy TV reporter, called Roger Riptide who flies around the beach in a helicopter, starts dishing dirt on the private lives of the Baywatch lifeguards for his TV show much to the irritation of Mitch and Taylor, who suspect someone is leaking information to Riptide.
Michael is jealous when Eric begins pursuing Megan. Kyle and Taylor lose the lease on their Boston restaurant. Taylor learns that she is not pregnant. She slips and falls down the stairs at the jazz club during an argument with Amanda. Michael tells Kyle that Taylor lost the baby. A guilt-ridden Amanda urges Kyle to spend time with Taylor. Michael steals an idea for a cauterizing glove from Brett. Michael and Jennifer stop Craig from leaving on a cruise, and convince him to finance the project. Lexi tells Peter that Brett fell in love with Kimberly while she was in a coma, and later had an affair with her. Peter snoops through Brett's files to help Lexi's case in the divorce. Samantha follows Billy back to Los Angeles. He gives her a job at Amanda's agency, and she and Billy get engaged.