Giles arrives to face Willow, armed with powerful borrowed magic. Willow, overwhelmed by power and grief, plans a ritual to put the world out of its misery.
Andy and Connie return from their week's holiday with Theo. A boy goes missing, and the squad is lead to a pedophile in the area. John meets with a lawyer about his father's estate.
In The Season Finale Burton and Lulu tells Nick damaging information but that deals with a wanted killer. Dr. Reed asks to be his son's (Hunter)Trustee but their future could be in trouble.
It's J.D.'s last day as an intern, and soon he will become a resident. Carla and Turk are arguing about dating other people. Elliot finally rebels against being everyone's doormat, and J.D. is just trying to stay out of people's way. Jordan has returned to get a physical and a new patient, Mr. Bober, has been admitted, because he needs his gall bladder removed. He really needs the surgery, but doesn't have the insurance to pay for it. They enlist the help of Dr. Cox, Dr. Wen and Jordan.
The cases of Harmon Rabb, former Navy fighter pilot, and his fellow lawyers of the U.S. Navy's Judge Advocate General's office.
Fueled by black magic, Willow targets Andrew and Jonathan, leading to a battle between Buffy and Willow; Spike fights an unstoppable foe.
Kitty and Eric go to the Hub after a dentist appointment and catch Donna (who's drunk) skipping school with Casey. Neither Bob nor Joanne can exert any authority over Donna, so a frustrated Red intervenes while everyone watches. Meanwhile, Jackie suggests that Kelso kiss another girl so that they can reconcile. And Hyde and Fez try to decide what to do with some dead fish that they stole.
In the first half-hour, Doug believes that his new dentist --who once had a crush on Carrie--is hurting him on purpose. The second story, which marks the show's 100th episode, focuses on Carrie's dad, Arthur. When Arthur's volatile behavior gets out of control, Doug and Carrie insist he visit a psychiatrist. During the session, Arthur recalls via flashback a disturbing encounter with his own disgruntled dad that may be at the root of his abrasive personality.
The fourth season concludes with Arthur visiting a psychiatrist and recalling via flashback a disturbing encounter with his dad that may explain Arthur's abrasive personality.
Kim is on academic probation and hires a tutor for help with her studies. When she learns that her tutor is her former speed-dating partner Alan, she tries to woo the disinterested fellow. Due to budget cutbacks, Professor Oglevee must fire two of his best associate professors. After appealing to the dean of students, he finds himself out of work. Depressed, Stanley simply makes everyone believe that he has been promoted a job at USC. To celebrate his new job, Woody takes Stanley for a drink at Andell's club where he becomes heavily drunk. Nikki comes to the rescue and later head for the professor's apartment. Stanley finally reveals to Nikki that he lied about his new promotion and that he was fired. Nikki comforts Stanley which later leads to an unexpected kiss.
Joan decides to waive her ""three-month"" rule and sleep with Chris, but then receives a phone call from Sean. When she learns that Sean is back in town, she dumps Chris and expects to reunite with Sean. However, he stuns her by revealing that he is engaged. William expresses an interest in Lynn's co-worker, only to find that she is a lesbian with a crush on Lynn. Maya considers telling Darnell about her affair with Stan, but her friends talk her out of it. He soon discovers the truth in an unexpected way.
Connor returns to Angel to seek his revenge; Angel and Cordelia acknowledge their feelings for each other.
Matt and Sarah grieve over Eric's decision not to attend the nuptials following his argument with Rabbi Glass over Matt's conversion to Judaism. Hoping to patch things up between their fathers, Matt and Sarah seek their mothers' help in persuading them to put aside their differences before it's too late. Ben and Kevin come to Glenoak to meet up with Mary and Lucy so that they can resolve their problems. Robbie tries to figure out why Ruthie wants him to move out of the Camden household.
Tom and Helen must go undercover and befriend the wife of a suspected hardcore racist in order to prevent a racewar. Meanwhile Zoe and Tessa learn that a boatload of refugees is due to dock at Dover in the next few days. Things worsen when the operatives realise the two things may be connected and their covers may be blown.
Spirit and Breanna practice before Arnaz shows up, then when he does Breanna gets nervous and messes up. She decides to tell Arnaz that she loves him another way by putting her feelings for him on a video tape. She does it but the problem is she has a chunk of spinach in her teeth while recording it. Meanwhile Breanna's mother Nicole has come back in town to host a celebrity basketball game and Flex decides to be in it. Breanna thinks he'll be okay but Nicole warns her that her father is more in love with basketball than herself. During practice he seems a little rusty but in the last quarter of the game the coach puts him in and he turns out to be a basketball superstar. After the game the coach decides to return him to the NBA. He accepts but Nicole warns him that he might not have time for Breanna anymore, but Flex says that he'll always make room for his daughter. Back at the house Breanna finds out that she had spinach in her teeth so she and Spirit go undercover to get the tape b
Event: STONEHENGE, ENGLAND 121 A.D. Sydney is plagued by dreams of De Viega as they meet with a druidic expert in England to get hold of a map leading to Druid astronomicon - the ""keys to Stonehenge"". But it's a fake Watson, as Karen discovers. He wants them to steal the map to the astronomicon from the secret society De Viega worked for, the Gar'al Na'tash (sic). ""Watson"" is actually Fabrice's son Andres, who reveals his father is alive but facially scarred. They find a coded blade but need the scabbard to solve the code. Andres leads them to his father, who offers to help them against the Gar'al Na'Tash to save his son. Andres is captured, and Fabrice bargains with the scabbard for his son's life after they use it to solve the code. While Sydney and Nigel go for the hidden site, Fabrice is captured by his society and tries to reconcile with his son. He then trades his life for his son's. Sydney and Nigel avoid the goons and recover the keys to the astronomicon. At the end someone lea
As Renee begins to lose hope that humanity will survive, an old friend reappears to give her guidance and solace. Yulyn and Ra'jel will join forces to deliver the final blow to the atavus threat to mankind. Sandoval comes to term with his past, and ends the series in a very fitting "Sandoval" manner.
Dr. John Becker goes through his daily routine of being a doctor, stopping at his favorite diner, and other various situations, all the while hating life and everything around him.