Episode 13 of "Angel"
s01e13 She

Cordelia throws a happenin' soiree. While Wesley attempts to mingle, Angel spends most of the time brooding in the kitchen. The next morning, Angel officially hires Wesley, and Cordelia receives a vision of a murder in an ice factory. Angel locates the corpse and encounters a demon named Tay, who tells him his mission is to stop the bringer of chaos. Angel tells his findings to Wesley and Cordelia, and they get right into the research. That night, Angel pays a visit to the corpse's office and encounters a female demon. She sends him a powerful jolt then leaves. Angel recovering quickly, jumps into his car and follows her to a museum. There, he discovers the demon is attempting to help other females escape their homeland via a portal in the museum. Back at A.I., Wesley discovers Tay is a Vigorie, a herbivore species from Oden Tal that enslaves its female members of the race. Back at the museum, the rescue is a bust after Tay and his cronies burst in. Angel and the demon (who soon introduces herself as Jheira) manage to get rid of them, but not before they take the runaway captive. They unmake her by removing her 'ko.' Jhiera later explains to Angel that the ko is located in the spine and controls a female's physical and sexual power. Meanwhile, Cordelia and Wesley pay a visit to the California Flower Mart to spy on the Vigories. They discover the demons know of Jheira's whereabouts and report back to Angel. We soon learn the other female runaways are at a spa called Palm Ridge. Angel figures out the location, and together they high-tail it to the mansion to warn Jheira. After assisting the escape of the women, Wesley and Cordelia are trapped by the Vigories. Jheira abandons them, but they manage to fight on their own. Jheira pays one final visit and Angel warns her not to hurt any more civilians.