M.A.D. has abducted a prominent seismologist, who is coerced by Dr. Claw to construct a machine capable of generating deadly earthquakes upon the world. Gadget's case takes him deep within the Rocky Mountains, where his misadventures are compounded by a M.A.D. ranger agent and a grizzled, gold-crazed prospector.

M.A.D. engineers an android replica of Inspector Gadget that is used to steal from Metro City's banks in order to have the real Gadget framed for armed-robbery. With our hero wrongfully incarcerated, Dr. Claw sets his sights on kidnapping the Shah of Freeland and demanding a hefty ransom for his release.