Plot: Peri and Nico find themselves trapped in the bunker, and after an argument about Jade locking them in, a wooden beam falls and knocks Peri unconscious and blocks the exit. Meanwhile, Sienna calls the police and Maxine watches in horror as they head for the wall, do they know where the body is? Elsewhere, Marnie suggests that Neeta model for the Donovan brothers, knowing that Mac will seethe with jealousy