Knock, Knock

Welcome home. You'll never feel safe again.

When Sarah unexpectedly inherits a secluded estate in North Tahoe from an uncle she never knew, it feels like fate. A fresh start. A lifeline. Her husband, Logan, isn't convinced. Something about the house-about the deal-feels off.

Then there's Phil.

A stranger, yet always nearby. Too interested. Too familiar. He lingers at the edges of their new life, watching. And when the strange occurrences begin-doors left open, objects disappearing, eerie phone...