A detective investigates a series of strange crimes connected to a hypnotist. As he delves deeper into the case, he uncovers a world of psychological manipulation and mind control.

Determined to find his missing daughter, Austin detective Danny Rourke (Ben Affleck) instead finds himself spiraling down a rabbit hole while investigating a series of reality-bending bank robberies where he will ultimately call into question his most basic assumptions about everything and everyone in his world.

Aided by Diana Cruz (Alice Braga), an unnervingly gifted psychic, Rourke simultaneously pursues and is pursued by a lethal specter (William Fichtner) - the one man he believes holds the key to finding the missing girl - only to discover more than he ever bargained for.