It's Kelso's first day as a police cadet and he gets to drive around in a police cruiser with a real cop. His first stop is the Forman house to break up a domestic disturbance (Fez and Laurie are fighting over her sex life). The encounter leaves Fez burning mad, but he gets a chance for revenge when Kelso leaves the cruiser unattended. Meanwhile, Eric attempts to fix the water pipes and lawn mower in order to prove to Red that he's not a failure. And Jackie joins a Big Sister program at school.
Claudia manages to free Chase from his captors, but she pays a high price for her efforts. Wayne turns to Julia, while Palmer calls on Sherry for help against Milliken. Jack and Ramon make plans to get to Nina, in the hopes of intercepting the virus. Chloe's work at CTU is disrupted when she is forced to take care of her baby.
Nick begins taking a drug called Beautiful Blue Mystic, not realizing how it hurt Fallin & Fallin and LSP. Nick goes to get help to kick the habit. Nick learns that Anne needs help finding a place for her son because she is dying of cancer. Lulu confronts Suzanne about the affair she had with Nick.
When a Navy commander, who was a technical advisor to a civilian contractor for a Navy weapon, is found dead on the beach, the NCIS team investigates the murder using satellite technology.
When Fiona Gallagher's (Anne-Marie Duff) bag is stolen on a night out in Manchester, a handsome stranger called Steve McBride (James McAvoy) comes to her rescue. He accompanies her to her home in Chatsworth, a deprived inner city council estate, to meet her large family, and the pair begin to grow close, until she receives a visit from the police concerning her alcoholic father, Frank (David Threlfall). Meanwhile, Lip Gallagher (Jody Latham) makes a shocking discovery about his brother Ian (Gerard Kearns) that turns the brothers close relationship upside down, and he also uncovers a shocking secret about the local shopkeeper, Kash Karib (Chris Bisson). Elsewhere, Karen Jackson's (Rebecca Atkinson) father, Eddie (Steve Pemberton), leaves home after catching her in a compromising position.
The Hennessy household and Jim are thrown for a loop when Cate's wayward nephew C.J. stops by to pay his respects to Paul and generally keep them company.
Lawsuit fears plague Frasier over an accident in his kitchen that befell his insurer: a former date named Ann he snubbed. Now, Frasier entreats her to recuperate at his place, where Ann takes full advantage of the situation.
A young Arab woman is brutally raped and burned, and after identifying her, the detectives suspect her husband and mother-in-law. After a man accused of the murders of three Arabs, he claims that he was genetically and biologically predisposed to hatred and violence, but soon they uncover the real impetus to the slayings.
With Flex's father out of town it's his job to look over his father's barbershop, but things become complicated when he has to balance out his job as manager of the barbersop and leading sports cast anchor at his news job. Unfortunately after he fouls up an interview with R&B artist Anthony Hamilton he gets fired forcing Flex to have a permanent job at the barbershop. Meanwhile Duane, Breanna, Arnaz, and Spirit start a fashion buisness, and decide to sell their latest fashions to the students at McKinkley Highschool for a high price.
A diamond broker carrying two million dollars in merchandise is murdered after his car is hit by another vehicle and he gets out to confront the driver. The only witness to the crime is a developmentally challenged man who says the killer is someone named Colton. Meanwhile, outside of town, Speedle and Delko investigate the death of a teenage girl discovered at a rest stop with a broken neck. Shortly after the victim is taken from the scene, her body disappears during transport to Miami.
Camille sets up Mona on a date with her best friend, the handsome and engaging Carlo, whom she hasn't seen for years. Mona is thrilled when she and Carlo hit it off, and believes he might be a long-term boyfriend prospect. However, Carlo is actually in love with Camille and wants to pursue a relationship with her. Meanwhile, Dee Dee and Big Dee Dee are desperate to find out the sex of the baby, while Charles insists that they should wait until the birth. The women try to go behind his back to the doctor.
A stranger stops Joan on the street and tells her, ""You made the right decision."" He claims to be a psychic, and manages to convince Joan that he is for real. She takes his words as a sign that she was right to break up with Brock. However, she soon re-considers after she runs into Brock on the street. She observes him playing with his young niece and concludes that she might be satisfied having children in her life without being a mother for a while. However, a visit to her gynecologist gives her pause when she is forced to face the fact that her child-bearing years are limited (because many older women face complications in their pregnancies). Meanwhile, a dream prompts William to confront Lynn about annulling their marriage. He accompanies the skeptical Maya when she tries to confront the psychic. After the man tells him that ""she's right in front of you,"" he mistakenly believes that he is destined to be with Lynn. The psychic later directs him toward a woman waiting for a
Harper attends a conference of the Commonwealth's greatest minds. Unfortunately, a mysterious assassin has plans for that collected brilliance. Meanwhile, Dylan is being escorted to meet with Tri-Lorn... or is he?
After inadvertently leaving the twins home alone, Ray and Debra are impressed with Ally when she steps up and takes care of the twins until they return.
When local DJ's Shag and Tone pick Kim as their new ""on-air hottie with a body,"" a bitter rivalry erupts between the two radio jocks as they both secretly vie for Kim's attention. Meanwhile, Nikki fumes after Andell becomes Professor Oglevee's star student.
Kim, Jimmy and Christine all take it upon themselves to help Greg find a friend when he needs someone to go to a jazz festival with him.
Experiment #151 - BabyFier Experiment #151, BabyFier, has been activated, and has the ability to turn adults into babies! Can Lilo and Stitch stop it before every adult on Kauai is turned into a baby again?
A revenge-seeking cybernetic mutant uses his powers to overtake Sanctuary's security system in a plot to destroy Mutant X.