A serial killer is on the loose and at least one law enforcement official has found a suspect but can't prove it yet.

The trailer for The Frozen Ground -- which stars Nicolas Cage as the officer, John Cusack as the suspected killer and Vanessa Hudgens as a young woman who escapes from the killer's den -- has arrived, The Hollywood Reporter said.

The film, directed by Scott Walker, is billed as being based on the hunt for an Anchorage serial killer, Robert Hansen. The film was shot in Alaska in fall, 2011.

The title is being distributed by Lionsgate and hits theaters and video on demand on August 23.