Emilia and Felix were transported to London, 2020. They meet William Cage, but were all sent to a landing operation against the Mimics. But when Cage is killed and Emilia was incubated by a strange symbiotic mass, they become stuck in a time loop. But for Emilia, she becomes bound to an alien symbiote, as they join Cage on a mission to destroy the Omega. In RealD 3D and IMAX.