What makes a film terrifying enough to make us jump? Leigh Whannell (Saw, Insidious) explains it all. We then examine immersive haunted houses, guided by one of the field's most unique creators.

Elijah Wood's acclaimed company SpectreVision rips into the heart at the core of even the most provocative genre films. Plus, a doctor has her patients strap on VR glasses to confront their fears.