The Angel: Season 5, Episode 2

5 - 2: Just Rewards

Team Angel is shocked when Spike appears out of an amulet that someone sent to Angel. Spike was supposed to have died back in Sunnydale, but now he's returned as a ghost. And he's really unhappy about it. Angel has to deal with an evil necromancer and with Spike, who might just be willing to turn on Team Angel if it'll make him corporeal again.