Roy Lee, Jon Berg, Evan Goldberg, Seth Rogen, James Weaver
Chris Thomas Devlin
Lizzy Caplan, Cleopatra Coleman, Woody Norman, Antony Starr
A boy’s parents have always told him the voices he hears in the walls of his house are just his imagination. But when he discovers they might be real, he goes on an unnerving quest to discover what’s real and what’s not.