Angel (1999)

S02E21 Through the Looking Glass

Angel, Gunn, Wesley, and the Host find themselves facing execution at the hands of the local villagers. To their astonishment, they learn that the princess of Pylea is none other than Cordelia. As she navigates her royal responsibilities, Cordelia uncovers that one of her obligations includes mating with a monstrous entity known as the Groossalugg.