Overview
Flashback is a 1990 American adventure comedy film starring Dennis Hopper, Kiefer Sutherland, and Carol Kane. The film is written by David Loughery and directed by Franco Amurri.
Plot
Huey Walker (Dennis Hopper) is a hippie and a former New Left radical (in the vein of Abbie Hoffman) who has been on the run from the law for 20 years for something he did not do, disconnecting Spiro Agnew's train car in Spokane, Washington. John Buckner (Kiefer Sutherland) is an FBI agent who is set to transport Walker back to Spokane for trial.
Their journey forces them to cross paths with a corrupt Sheriff Hightower and the two end up fleeing for their lives. As the story progresses, it is revealed that Buckner was raised on a communal farm and that his given name is Free. As Buckner learns to reconcile his past with his present, Walker does as well.
From Wikipedia (CC BY-SA 4.0).