 After Julia removes the object from her scalp she runs to Sams apartment.   As Sam is being attacked Julia is shown running through the city. She enters   the building and calls out "Sam!" twice. The second time he hears her and   yells back "Julia?," but he is pulled underneath the elevator. She calls out   his name twice more and his body is thrown through a window and it lands on   top of her. A monster on his back growls at Julia and pulls Sams corpse   into the darkness.