China Lake (1983)

China Lake revolves around motorcycle officer Donnelly, who dedicates his vacation to cruising the desert roads on his Harley while still in uniform. As the narrative unfolds, it becomes evident that Donnelly harbors a deep-seated disturbance and a psychopathic nature, especially after encountering individuals who challenge his warped sense of morality. His skewed beliefs about right and wrong lead him down a dark path, revealing the unsettling depths of his character.