Failed pilot for a series starring a Hawaii-based agent with the code name "Diamond Head." In this - his only adventure - Diamond Head has to prevent enemy agents from stealing a deadly nerve gas and its sale to foreign powers.

A failed Quinn Martin pilot for a series starring Roy Thinnes, as Hawaii-based government counter-intelligence agent, codename; Diamond Head. In this, his only adventure, Diamond Head has to prevent enemy agents from stealing a deadly nerve gas and its sale to foreign powers.—Jonah Falcon <[email protected]>