While investigating a ghost story for his latest novel, a skeptical Steven receives a call from his sister that triggers a chain of fateful events.

Keenly perceptive Theo sees shades of herself in a troubled young patient, a girl who's haunted by the menacing grin of "Mr. Smiley."

As the Cranes gather to say their final goodbyes, a flashback reveals Mr. Dudley's connection to the house -- and exposes a secret in the walls.

The Red Room's contents are finally revealed as the Cranes return to the house to confront old ghosts, unspeakable secrets and an insatiable evil.