Lights Out

“You were right to be afraid of the dark.”

Martin (Gabriel Bateman) keeps seeing a figure that is there only when the lights go off, and his nights are getting worse. His half-sister Rebecca (Teresa Palmer) knows the figure from her own childhood, and it is tied to their mother Sophie (Maria Bello). David F. Sandberg sets the threat just past the edge of every lamp, with a young boy and a switch standing between them.