Angel (season 1)
At the end of the third season of "Buffy", the 242-year-old, re-ensouled vampire Angel left Sunnydale to give teenage Slayer Buffy Summers the chance to live a normal life. Angel is now living in the big city of Los Angeles. With Buffy gone Angel is now completely cut off from society, every day getting closer and closer to giving in to his vampiric hunger. It's not until he befriends the half demon and fellow Irishman Doyle, who is sent visions of people in trouble by The Powers That Be, and fellow Sunnydale resident Cordelia Chase, who grounds Angel's life in the humanity around him, that he truly begins to take charge of his life and seek atonement for his past sins. He sets up his own detective agency, Angel Investigations and begins to "help the helpless".
The Girl in Question
"The Girl in Question" is episode 20 of season 5 in the television show "Angel". Written by Steven S. DeKnight and Drew Goddard and directed by David Greenwalt, it was originally broadcast on May 5, 2004 on the WB network. When Angel and Spike go to Italy after hearing Buffy is in trouble, they discover she is dating their long-time nemesis The Immortal. While searching for Buffy - and the head of a demon which must be brought back to L.A. to prevent a demon war - they reminisce about their history with The Immortal and finally accept that they can't control whom Buffy dates.