Inspired by true events. On an isolated stretch of land 50 miles outside of San Francisco sits the most haunted house in the world. Built by Sarah Winchester, (Academy Award®-winner Helen Mirren) heiress to the Winchester fortune, it is a house that knows no end.

Ross Lynch stars as Kyle Moore, a teenager who after being uprooted by his parents' separation and unable to fit into his new hometown, stumbles upon a magical app that causes his social media updates to come true.