In the 1960s, a group of adventurous young people encounters a mysterious and gigantic prehistoric being in the California desert. It all begins when a shy yet curious photographer, while exploring an ancient and isolated location, discovers a primitive man who has remained hidden for centuries. This being, with its imposing stature and wild appearance, turns out to be a living fossil that has survived the passage of time, but its inability to adapt to modern life causes chaos and confusion.
The story intensifies when the photographer, fascinated by his discovery, brings his girlfriend and friends to meet this creature. However, the giant is not just a curiosity; his wild instincts lead him to do unimaginable things, even attacking those who stand in his way. The plot unfolds with a touch of unintentional humor, showcasing the catastrophic interactions between the primitive and the modern in a world that is unprepared for a visitor like him.
The final twist comes when the group is forced to confront the consequences of their actions while the creature struggles to find its place in a world that does not accept it. With a cast that includes endearing characters and moments of outrageous action, the film becomes an unusual tale about curiosity, fear, and acceptance, albeit with a somewhat absurd backdrop.