After kidnapping Phoebe, Cole sends a shapeshifter to assume Phoebe's identity to help him manipulate Piper and Paige into giving him ownership of the Manor, allowing him access to the powerful Nexus located beneath the house. Meanwhile, Phoebe plans her escape, and Cole gets Paige arrested and ensures that Piper's club fails to pass health inspections in order to keep them distracted.
When Kif gets pregnant, Amy questions her readiness to become a parent.
A friend of Lucy's makes the team suspicious when a rumor begins to circulate that the large company that she works for might be going under. After work, the team heads to the football field, hoping to retain control of the infamous trophy.
Meg gets two Cs on her report card and Helen, more concerned about it than Jack is, thinks it would be a good idea for Meg to accompany her to her Temple class. Meg dislikes the idea, but not as much as she dislikes the fact that Luke agrees with her mother. Roxanne is also at odds with her mother, so she stays with the Pryors. Meanwhile, Beth notices JJ talking to Colleen; Jack hires Henry's nephew, Nathan; and it seems that there's a bullying problem in Will's third-grade class.
Andy sleeps with Jessica's cleaner causing Jessica to replace her with an old married couple recommended by Byron.
A local pork producer is impressed by Luanne, who goes to his home for a job interview but comes away as his girlfriend.
Dale exterminates at the Mega Lo Mart, thanks to an endorsement from a reluctant Hank.
The unexpected arrival of Mayor Wilson Loewen at Oz spurs an ironic turn involving Schillinger and Beecher. Meanwhile, Dr. Nathan discovers why solitary inmates are getting sick; a new business plan within Oz inspires Redding; Schibetta looks to puts a curse on the O'Reily family; and some Death Row prisoners get a bang out of a magazine photo shoot.
Personal grief has to be put aside when brilliant detective Red Metcalfe is faced with a series of grisly and sadistic killings. Each body provides a taunting clue to the murder method to come and the police team and their families could be next on the hit list.
Black Hole energy interferes once again. While the Janitor senses something will soon occur, the members of the Science Club continue their exploration of the paranormal phenomenon which afflicts the school. But secrets concerning strange phenomenon at BHH are given to Victor Pearson by Vaughn. As a result, Vaughn is in a bad mood. Which literally produces a strange occurrence! Do his emotions cause the catastrophic storm above his head? How will Vaughn make the gray clouds, which follow him all the time, disappear for good?
Children unwittingly reopen an ancient battle between Autobots and Decepticons.
When Animology sweeps over the school, Kim tries to avoid it, but she gives into the fad. Meanwhile, the Seniors start their most dangerous plot to date.
Barnaby investigates a death which looks very much like suicide. The dead man was a troubed and depressed gambler on a losing streak, but Barnaby's nose tells him to look for a murderer. During the investigation he recognizes someone from his past, in the shape of Dr Jane Moore.
A six-year-old girl is critically injured in an apparent robbery-gone-bad and later dies. The investigation gets complicated when it is discovered that the murders were designed to silence the young girl, who was sexually abused.
The girls audition for a television talent show with a bit of help from Sabrina's magic.
After Oswald fails his nursing school exam, Drew feels bad and helps him get a job at the web site. Oswald finds a way to nearly destroy the entire business. He ends up being reassigned to a job that he (sort of) knows how to do--delivering packages. Mimi repeatedly sucks up to Traylor in an attempt to get on her good side after trying to kill her.
The Delightful Children From Down The Lane attack Sector V's headquarters with an infestation of hair-eating lice. After the KND find out they don't like nacho cheese, they decide to shoot nacho cheese at them to get rid of them.
After accidentally returning to Earth, Crichton discovers it he is in 1985 and he has altered the time line, causing his father to be scheduled to fly on the doomed shuttle 'Challenger'.
The team is called into battle unexpectedly when the Asgard homeworld is overrun by Replicators -- which have evolved into a startling new form.
JT the class clown gets in trouble and spends the week afterschool with the hot science teacher Ms. Haztilakos but along the way he finds that she is a person not just a hot teacher and he earns her respect. Jimmy and Spinner are starting to tell the truth forever and end up with unexpected results.