A professor, who has been paralyzed in an attack by mob hitmen, builds a suit that enables him to walk and fight crime.

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…

A brilliant tort attorney gets rid of her boring husband by faking his kidnapping and keeping the ransom. The FBI may be fooled, but not Columbo.