The document outlines ideas for thriller movie openings, including: 1) A man falsely accused of murder being sentenced to death by electric chair. 2) Reopening a case 20 years later from the criminal's point of view. 3) An unusual man in the park covered in blood being followed by an unseen person. 4) A psychopathic serial killer breaks out of prison to kill his president father who neglected him as a child.