Lightning Bolt is a tongue in cheek spy film about a secret agent that tries to foil the plans of an evil madmen sabotaging space missiles. After a surprising number of NASA rockets malfunction during flight, the Federal Security Investigation Commission calls upon suave super agent Harry Sennet (Anthony Eisley), armed with a never ending checkbook, to get to the bottom of it. Taking his orders from the lovely Captain Patricia Flanagan (Diana Lorys), Sennet gets right on the case, which takes him into the Cape Kennedy rocket base. There a surprise encounter with a breathtaking female adversary named Kary (Wandisa Leigh) leads him deep into the realm of the culprit, a surprising villian, hard at work high jacking the rocketships. But now behind enemy lines and up against the wall, can Sennet get out of this mess, or has he officially written his last check? Antonio Margheriti directs this Italian romp through the adventurous genre of the espionage thriller.