Psychos (2017)

When three young girls receive mysterious videos anonymously that document their nightmarish captivity at the hands of a ruthless sadist, the trauma of their ordeal from all those years ago ignites a thirst for bloody vengeance. They embark on a journey to discover the whereabouts of their captor, and once located, they unleash their fury upon him in the most vicious and savage manner imaginable. But the most shocking revelation of this chilling tale will unveil the identities of who these victims truly are....