In this episode, Caitlin discovers a promising spell in the library and enlists Rae to help her perform it with somewhat disastrous (but lewdly amusing) results; this spurs her to request private magic lessons from... Rae, which the tricksterish succubus is only to happy to provide for her sweet, naive, and appetizing new apprentice. Meanwhile, Tristan returns to the imaginary sci-fi reality of his previous dream, guiding it into a different direction this time - one where it is possible to visualize "First Mate Azraesha" engaged in illicit activities with her Asari teammate and then have sex with Tristan himself in a simulated low-gravity environment.