The return of a Yellowjacket sparks a vengeful frenzy in the team. Lottie's rendition of Cool Aunt Without Kids leaves Callie with an open door to answers about her mother's twisted past. Tai and Van receive a karmic payout for their dine and dash.

Cast: Melanie Lynskey, Tawny Cypress, Sophie Nélisse, Jasmin Savoy Brown, Sophie Thatcher, Samantha Hanratty, Steven Krueger, Warren Kole, Christina Ricci, Juliette Lewis, Sarah Desjardins