The Critter Gitters, along with Professor Headful, are hopeful that they can teach “Zeus,” an injured African Grey bird of prey, how to fly again. The Professor decides to take Zeus along with him on a hang-gliding expedition off a cliff top, while Jimmy, Nick, and Annie monitor his progress from inside the Critter Gitter van. The real adventure begins when the Professor is forced to crash land the hang-glider as two kids armed with paintball guns attack him from below. The Critter Gitters will have to act quickly if they hope to aid the Professor and capture the mischievous paintballers.