When twin brothers find a mysterious wind-up monkey, a series of outrageous deaths tear their family apart. Twenty-five years later, the monkey begins a new killing spree forcing the estranged brothers to confront the cursed toy.
A reformed criminal's attempt at going straight is derailed when he reunites with his sanity-testing twin brother on a road trip for the score of a lifetime. Dodging bullets, the law, and an overbearing mother along the way, they must heal their severed family bond before they end up killing each other.