Chilling Trailer Reveals 'Mara' Attacking Innocent People in Their Sleep

Brought to you by Saban Films, Mara tells the tale of criminal psychologist, Kate Fuller (Olga Kurylenko), who is assigned to a case involving a man who was presumed to be murdered in his sleep by his wife. With the only witness being their eight-year-old daughter, Kate works tirelessly to uncover the truth, which leads her to an ancient demon believed to kill those while deep in sleep. Falling prey to the same chilling symptoms as all previous victims, Kate finds herself in a race against time ...