The police arrive to question the staff about Yvonne's escape attempt and Fenner begins to crack. Frances reveals her true identity to the inmates and rubs several inmates and officers the wrong way. New inmate Darlene Cake arrives and ruffles some feathers. Collin attempts to commit suicide.
Marissa plots to ruin her mother's happiness by inviting someone from her mother's past to the wedding shower, while Sandy attempts to hide Theresa's return to the O.C. from Ryan. When Ryan discovers Sandy's lies and Theresa's reasons for coming back, he puts himself in a dangerous situation. In the meantime, Seth's unimpressive first meeting with Summer's father leaves their relationship in doubt.
When a warlock brings Connor back into Angel's life, Wesley finds out that Angel has tinkered with the memories of his friends.
When the gang sees Mitch at a putt putt course, they laugh it up at his pathetic job until they accidentally hit him in the head with a golf ball. Feeling sorry for him, Eric invites him to join the gang in the basement. But it snowballs from there when Mitch obsesses over Donna. Meanwhile, Pam doesn't see what the big deal is about rejecting Bob's offer to move in together, since she is dating another man.
The spies' old nemesis, Mr. Sebastian, is holding extreme underground raves in Beverly Hills. At the raves, his specially engineered music is inciting the ravers to destroy whatever venue they are having the rave in or at. It turns out Sebastian is targeting all the places the spies hold near and dear - the mall, museum, their school. In a B-story Alex breaks a mirror and is convinced she's cursed.
Bridget is going to a sleepover - or is she? Kerry's driving license test is approaching and she needs lessons. Turns out Gramps has to take the test too. C.J. holds a party at the campus, which leads to complications.
J.D. hooks up with Danni again, after Sean returns, but he can't forget about his passionate night with Elliot. Meanwhile, Dr. Cox realizes, that he might actually have a crush on the one doctor he loathes.
Jack reluctantly works with Kim on an under-cover job that may help them gain an advantage over Saunders. Palmer informs his cabinet of the crisis, while Saunders makes yet another demand. Chase tracks down the man who left the hotel and learns that the virus is spreading to the general public.
Nick 's future at the firm is in question because of because of a lawyer Burton thinks quite highly of but he doesn't feel she is ready to be a partner in the firm just yet. Sandra however blames Nick for not being voted into the firm. Sandra files a sexual discrimination lawsuit against Nick and his firm causing Jake to hold an executive meeting to consider what action to take against Nick. Burton is worried about his son 's future at the firm.
Luke makes a bigger fuss than Davey when Sookie and Jackson bring their son into the diner all of Stars Hollow is amused when Taylor returns from his Caribbean cruise with a drastic change in his appearance Richard and Emily are stunned when Floyd informs them that Lorelai and Jason have been dating for months Luke comes to the rescue when Kirk's failure to make a map of the Easter eggs he hid in the town square gets Taylor's nose out of joint Richard and Jason discover that Floyd's peacemaking overtures are a disguise for his plan to ruin Richard financially by suing them for stealing his clients while shopping with Lane in Doose's, Rory has harsh words about Lindsay as she relates her quarrel with Dean over his plans to drop out of college to earn more money to buy a house, unaware that his wife is listening in the next aisle Richard resolves his problems with Floyd at Jason's expense Dean and Rory agree to continue their friendship despite Lindsay's demand that they stop spea
Vic and the Strike Team decide to take risky measures to protect themselves from being linked to the Money Train heist. Unfortunately, their plan is interrupted when one of Vic's open cases is suddenly linked to a Narco Corrido song.
Michael Kyle longs for a traditional life, but his day-trader wife Janet, gangsta rap-worshipping son Michael Jr., and brooding daughters Claire and Kady make his dream just that ... a dream.
Lucas must make a difficult decision regarding Brooke. Haley considers having sex with Nathan.
Frasier plans elaborate dates to try to win Charlotte away from her boyfriend, but ends up being a third wheel when Frank continually shows up, who is oblivious of his intentions.
When it becomes obvious that a forensics expert raped and murdered a student, the investigation focuses on a criminology professor that Cragen arrested decades earlier for similar crimes.
A man's gunshot-induced amnesia causes Jones and Medavoy to concoct an unconventional way to nail his assailant. Meanwhile, a man Sipowicz put away twenty years ago for raping and murdering a 12-year-old girl goes free after DNA testing exonerates him, and Ortiz and Ronson bust a gruesome underground network pre-teen prostitution ring.
Amy confides to Bright that she may have developed feelings for Ephram, but Bright begs her to have mercy on poor Ephram, who is still nursing a broken heart from his recent break-up with Madison. Meanwhile, when Linda's HIV status is accidentally revealed to her patients, Dr. Abbott faces a potential malpractice suit, and Andy is forced to come clean with Ephram, who doesn't take the news very well.
A police officer literally drops down dead besides a car he pulled over.
Judith believes that Jake is having a hard time dealing with his parent's divorce, after he starts annoying everyone with his non-stop guitar playing. So she suggests that they send Jake to a therapist. Alan doesn't agree at first, but after thinking about it, he believes it might not be such a bad idea.