According to The Hollywood Reporter, Josh Holloway and Sarah Wayne Callies have been cast in the supernatural thriller Whisper. Stewart Hendler is making his directorial debut on the film for Gold Circle Films.

Callies plays the girlfriend of a convict/kidnapper, to be played by Holloway, in the story of a New England-set kidnapping of a young boy.

The screenplay is from producer-turned-writer Chris Borrelli.