After Angel's secretive visit to Sunnydale, Buffy appears in Los Angeles to find out why he came to protect her. During her visit, she and Angel are both attacked by a strange demon and Angel, after being infected with the demon's blood, becomes human once again. He and Buffy spend a blissful day together, but when the demon becomes more and more persistent in its attacks, Angel comes to realize that he must sacrifice his humanity in order to protect the citizens of Los Angeles. Written by
Did You Know?
Near the end of the episode after Angel asks the Oracles to take back the time he has been given; As Buffy and Angel are running out of time; David Boreanaz can be heard saying "Please Sarah, Please" instead of Buffy. See more
(at around 21 mins) A camera visible on the left when Angel is eating out of the fridge. See more
[about Buffy and Angel
Let me explain the lore here, okay? They suffer, they fight, that's business as usual. They get groiny with one another, the world as we know it falls apart.