Paranoica Escuridão (2017)

Stu Undercoffler is a corrupt CEO whose drive for power has led him to make some highly unethical choices. Once Stu's self-serving decisions have begun to spread darkness through the world, there's no stopping it. After losing his wife, Stu begins to have a crisis of conscience but starts to believe he is being stalked and has been hallucinating. Is he losing his mind or have his former victims come back to wreck havoc on him?