It gives a unique and intense spin on the home invasion. The constant ratcheting of tension leaves you alternating between edge-of-your-seat panic and cringe-worthy repulsion; this thriller isn’t afraid to put its children through absolute hell. As Bobby tiptoes through the labyrinthine halls of this strange, sprawling home to avoid his kidnappers, the threat of discovery is oppressive. Because Bobby is a child, he’s prone to clumsy and naïve-based mistakes that usually results in close brushes with danger at best and disturbing violence at worst.