After being released from prison, a man known as The Rambler (Mulroney) stumbles upon a strange mystery as he attempts a dangerous journey through treacherous back roads and small towns en route to reconnecting with his long lost brother. The Rambler co-stars Lindsay Pulsipher ("True Blood", "Hatfields & McCoys") and Natasha Lyonne (American Pie).th his long lost brother. The Rambler co-stars Lindsay Pulsipher ("True Blood", "Hatfields & McCoys") and Natasha Lyonne (American Pie).