During a summer camp adventure, fifteen kids stumble upon a hidden cave where they encounter Kokopelli, a mysterious man. He lures them into a game to pilot a robot and defend Earth from aliens. Most children agree, expecting a mere video game experience. However, they soon find themselves in the robot's cockpit fighting real adversaries alongside Kokopelli. After a victorious battle, chaos ensues as they are abruptly returned to the ground. As reality sinks in, the robot vanishes, leaving the children bewildered. What began as a playful activity turns into a high-stakes challenge intertwining their pasts with an uncertain future.