Colonel Steve Austin, astronaut and test pilot, is badly injured when he crashes while testing an experimental aircraft. A covert government agency (OSI) is willing to pay for special prosthetics to replace the eye, arm and both legs he lost in the crash. Highly advanced technology (Bionics) built into them will make him faster, stronger and better than normal. In return they want him to become a covert agent for the OSI. It will cost $6,000,000 to rebuild Steve Austin.

Two talented song-and-dance men team up after the war to become one of the hottest acts in show business. In time they befriend and become romantically involved with the beautiful Haynes sisters who comprise a sister act.