That Vision Thing
Cordelia's vision have started to cause physical harm to her, and in the hope that it will help she sends Angel and the others on a search for a mystical coin and key. During this quest, they discover that it's actually Wolfram and Hart sending the visions.
Left with no choice but to do the evil lawyers' bidding, Angel rescues a young man from a hellish prison and hands him over to Lilah. Before he leaves her, he makes sure Cordelia won't be troubled again.