Salvage

"Salvage" is episode 13 of season 4 in the television show Angel, originally broadcast on the WB television network. After discovering Lilah’s dead body, a grieving Wesley breaks rogue slayer Faith out of prison so she can help track down Angelus. Meanwhile, Lorne performs a sanctuary spell to keep Angelus out of the hotel while Cordelia—secretly revealed to be the big evil controlling the Beast—confides in Connor that she is pregnant.