It has been five years since the disappearance of Katie and Hunter, and a suburban family witness strange events in their neighborhood when a woman and a mysterious child move in.

In 1988, young sisters Katie and Kristi befriend an invisible entity who resides in their home.

Just as Daniel and Kristi welcome a newborn baby into their home, a demonic presence begins terrorizing them, tearing apart their perfect world and turning it into an inescapable nightmare.