Absolute Power (1997)

While robbing the home of aging billionaire Walter Sullivan (E.G. Marshall), Luther Whitney (Clint Eastwood) is interrupted by an amorous couple entering the building. As Whitney hides, he sees Sullivan's young wife, Christy (Melora Hardin), and the U.S. President, Alan Richmond (Gene Hackman). When their affection turns violent, Christy is killed by the Secret Service. Although Whitney flees, he is framed for the murder. Now, he seeks justice with the help of detective Seth Frank (Ed Harris).