Shawn, an automotive designer, enjoys an idyllic life with his​ new wife Jasmine until it is interrupted by a cryptic message.​ The message warns of imminent danger and a curse that has​ afflicted his family for generations. Having lost his parents as a​ child, Shawn doesn't believe this unsettling revelation of his​ past....until strange things start to happen. Unable to explain​ the threats and fearing for his life, Shawn turns to Gabriel and​ Father Westhoff, a mysterious duo claiming to have answers.​ With their help, and the aid of Ali, a shackled mental patient,​ Shawn discovers that there is far more to this world than he​ ever imagined.

These revelations set Shawn on a collision​ course with the unknown, and he alone must find the strength​ protect his family and confront the ancient evil that is hunting​ them.​