When a vampire impales Buffy with her own stake, she wants to find out how her predecessors have lost in battle. Because of Giles' lack of info on the final battles of previous Slayers she turns to the only person she knows who has killed two: Spike. In exchange for cash, he not only details why his victims lost their battles, but his personal history as a vampire. Meanwhile, Joyce's condition worsens and she has to spend the night at the hospital.

Dick invites Sally and Don to join himself and Mary on a date. But when the conversation turns to their sex lives, Don and Mary have adverse reactions. Meanwhile, Dick and Harry take a road trip, but only get as far as the gas station.

A small war breaks out as Dharma stages a protest to halt Greg's plans to enlist in the Army. But once he does, the legal eagle's stuffy style has the troops ready to boot him out of boot camp.

Hyde rejects Jackie's proposal for the pair to enter a roller disco competition in Kenosha. Fez and Kelso flaunt their talents in an attempt to sway Jackie's favour but when Jackie chooses Fez, Kelso becomes more than a little jealous and ends up making a move on Donna. Meanwhile, Red is defending his decision to fire an ex-employee after he gets sued and his anger is called into question.

Lindsey grows very attracted to Darla while they are around each other. Darla, on the other hand, is struggling and battling with the consequences of having a human soul inside herself over her past.

Max gets called to a secret meeting after seeing a personal ad containing her bar code tattoo number. She leans that Vogelsang claims to know about the remaining children from Manticore. He insists on a large sum of money for the information. Logan questions Vogelsang's motives and his relationship to Lydeker. Mysteriously, Logan's ex-wife reappears after many years of non-contact. Max is suspicious of the ex-wife's motives, but Logan feels drawn to his ex-wife. However, Max discovers the ex-wife has dark motives for returning. Elsewhere, Herbal is fired from the messenger service after using Rastafarian drugs. Cindy and Kendra head up a protest strike.

Mac is assigned to represent an Arab princess not only at an INS hearing but also before an Islamic court, when the woman elopes with a Naval Petty Officer who is accused of smuggling her into the United States.

Dive in dangerous waters with deep sea detectives as they attempt to retrieve clues that will reveal this decaying U-boat's identity. See how the breaking of Nazi codes altered the outcome of the war - and helped unravel the mystery behind this German U-boat. And finally, travel to Germany with the divers as they rewrite a part of World War II history, bring closure to families of the lost crew and discover how one man's life was spared.

Frasier tries to make a good impression on the new station owner and ends up becoming his mentor. The guy is a young Sillicon Valley billionaire who has more money than society expertise, and seeks from Frasier the help he needs to enter the high society lifestyle without embarrassing himself. But Frasier sees his dream job go down the drain when Todd starts copying everything about him, his clothes, his furniture etc. Frasier then decides that perhaps he should be the one changing styles, but doesn't find anything that relates to him as much as his old furniture. Lastly, Frasier receives the worst news of all, Architectural Digest is doing a cover story on Todd's apartment. Meanwhile, Niles struggles to be a royal pain in the ass in front of Mel's society friends, as a part of her deal to give him the divorce, but his bad behavior actually brings good results and only makes him look even better for her friends.

Tonight, actress Patricia Arquette promotes her new movie Little Nicky.

The firehouse tries to take Ecomoda's secret from Betty, but she refuses to reveal it. Armando and Freddy have a drink at a bar and Armando asks Freddy to look up the address of the disco where the barracks are located.