Released from prison for a crime she didn't commit, Diana tries to prove her innocence by tracking down her ex-husband, Elias, who framed her for fraud. However, she soon uncovers a much more nefarious plot that involves a mysterious disappearance.

As part of an internet challenge to live undetected in a stranger’s home, a daring couple target an infamous haunted house and endure a series of chilling incidents as they witness a family descending into madness.