A group of young video store employees are stuck doing all night inventory when one of the workers is wrongfully fired, they get locked inside and start dying one by one by a masked killer.

Based on the incredible true story, 'Open Heart' follows the journey of Emily and her family as they navigate the complexities of having a child with a congenital heart disease. But when Emily meets Ginny - another mom with the same struggles - everyone has to learn what it truly means to love.