Skateboard ace Terry Teo stumbles across archvillain gunrunner Ray Vegas uploading a shipment.
With Terry kidnapped by villain Ray Vegas and locked in the radio room of the Vegas mansion, his sister Polly and brother Ted pursue the scent and two secret agents, Thompson and Grouch are also on the trail of Vegas.
The secret agents stage a stake out. Terry struggles valiantly to escape, Vegas plans another shipment of munitions.
Terry escapes and flees to the crowd at the local A&P Show with the secret agents who believe he's a midget in league with Vegas, in pursuit.
Polly comes to Terry's rescue
Vegas is in real trouble