The Finales

Season 1

Prophecy Girl

Original Air Date: June 2, 1997

Buffy wants to resign from her life of slaying when Giles uncovers an ancient prophesy that spells out her deadly fate, as the Master's ascension from the Hellmouth is at hand. As the earth begins to crack open, Xander, Willow and Cordelia face an army of demons and the prophetic end of the world. Meanwhile, Xander finally asks Buffy to the prom with equally disastrous consequences.

Season 2

Becoming (1)

Original Air Date: May 12, 1998

A web of conspiracy, suspense and heart break surround the second season finale of "Buffy the Vampire Slayer." Buffy determines the time has come to destroy Angel and must ascertain if she is ready to sacrifice all she knows to be true to do so, but her decision is further entangled when Willow uncovers the secret that may restore Buffy's former beloved. Elsewhere, Angel chooses to unearth an evil demon that could swallow the earth and all of the beings, rather than return to the arms of his former lover.

Becoming (2)

Original Air Date: May 19, 1998

The suspense continues as hell prepares to swallow the world and Buffy is left alone to stop it. With Giles in the hands of the enemy and Angel primed for destruction, our slayer is forced into some treacherous alliances and faced with life-changing decisions.

Season 3

Graduation Day (1)

Original Air Date: May 18

As Buffy, Willow, Xander, Oz and Cordelia ready for their long-awaited graduation day, the Mayor makes preparations for his Ascension and transformation into pure demon at the climax of his commencement address to the Class of 1999. With the fate of the world in true peril, Buffy is distracted from her purpose when Angel is weakened with a lethal poison, and it's slayer against slayer when Buffy faces Faith for what may be the last time.

Graduation Day (2)

Original Air Date: July 13, 1999

As the hours tick away to the fateful graduation of Sunnydale High School's Class of 1999, the impending doom of the Mayor's ascension and transformation into pure demon hangs heavy with Buffy. With Angel near death, Buffy must risk her own life and defy the orders of the Watchers Council in order lead a campaign to save the world.

Season 4

Restless

Original Air Date: May 23, 2000

A primal animal force stalks Buffy, Willow, Xander and Giles in their nightmares as they each come face to face with their worst fears.

Season 5

The Gift

Original Air Date: May 22, 2001

Another imminent apocalypse is at hand in Sunnydale. Buffy must square off against a true God when Glory prepares to use Dawn to break down the walls between the dimensions and unleash all Hell on Earth. Buffy, Xander, Willow, Giles, Anya, Tara and Spike go to battle with the knowledge that they may not all survive.

Season 6

Two to Go

Original Air Date: May 21, 2002

In the first of a two-part sixth-season finale, Buffy, Anya and Xander race to the Sunnydale police station to try to save Jonathan and Andrew from a sorceress; Dawn persuades Clem to take her to Rack (Jeff Kober); Spike's stamina and courage are put to the test by a mysterious demon.

Grave

Original Air Date: May 21, 2002

In the second part of the sixth-season finale, a magical friend helps the Scooby Gang try to stop a sorceress. But the witch still has a few tricks up her sleeve---and an unwilling assistant. Also: Spike's African sojourn comes to a climax.

Season 7

Chosen

Original Air Date: May 20, 2003

After finishing off Caleb and sending Angel off with thanks for the a amulet he delivered, Buffy returns home to find Dawn back, despite her best efforts at shipping her off to safety. Spike confronts Buffy on her kissing of Angel and after reconciling, she is visited by the First, whose taunts give Buffy an idea of how she and her army can defeat the First's Ubervamp minions. After informing everyone of the plan to enter the Hellmouth and finish the war against the First once and for all, a sleepless night is ahead before the new day arrives.

--summaries from Much Ado About BTVS