When a professional group of thieves steal a batch of thermonuclear detonators, which can cause mass destruction if they fall into the wrong hands, Archangel has reason to suspect that the robbery was an inside job, and sends Hawke and Santini to use Airwolf to track down the detonators before they can be used by the criminals. Meanwhile, while Hawke and Dom are busy tracking down the detonators, a man arrives at Santini Air asking Caitlin to give him flying lessons, and soon strikes up a romance with her – but unbeknown to her, he is actually an ex-F.I.R.M. employee who was the inside man on the robbery, and now plans to use her in a trap to get his hands on Airwolf, which he intends to use to fly the detonators out of the country with...