Set against the backdrop of 1964, "He Went That Way" is a gripping thriller inspired by a true crime story, offering a unique twist on the classic buddy road trip genre. The film chronicles the chilling journey of 19-year-old serial killer Bobby (portrayed by Jacob Elordi) who encounters celebrity animal handler Jim (played by Zachary Quinto) on a remote segment of Route 66. Jim is transporting a valuable and beloved figure in American television – his chimpanzee, Spanky. As the trip progresses, tension escalates between the unpredictable Bobby and Jim, leading to explosive interactions. With each mile, their journey becomes increasingly perilous, reflecting the volatile nature of their relationship.