Scott, Lydia and Malia decide to storm the rift and rescue Stiles. Liam, Hayden and Mason make a deal with Theo to learn Garrett Douglas's plan.

Cast: Tyler Posey, Dylan O'Brien, Holland Roden, Shelley Hennig, Dylan Sprayberry, Linden Ashby, Melissa Ponzio, JR Bourne, Lily Bleu Andrew, Ian Bohen, Cody Christian, Edin Gali, Seth Gilliam, Joey Honsa, Ryan Kelley