Three brothers are separated after their parents' murder. Years later, their only hope of avenging their parents and reuniting as a family lies in the song they learned as children.Three brothers are separated after their parents' murder. Years later, their only hope of avenging their parents and reuniting as a family lies in the song they learned as children.Three brothers are separated after their parents' murder. Years later, their only hope of avenging their parents and reuniting as a family lies in the song they learned as children.