Unknown Person

A woman's carefully constructed life is upended when an unwelcome shadow from her past returns, forcing her to confront the monster she's evaded for two decades.

Reeling from the unexpected death of her husband, Beth is left alone in the lakeside home he built for her. Soon she begins to uncover her recently deceased husband's disturbing secrets.

Simon and Robyn are a young married couple whose life is going as planned until a chance run-in with Simon's high school acquaintance sends their world into a tailspin.