While trying to stop a extremist group who are trying to overthrow the British government by flooding the country with counterfeit money, Dempsey and Makepeace try everything in there power to stop them.

Dempsey is stalked by a homicidal woman who obsesses over him, and who hates Makepeace for being with him.

Makepeace gets injured while pursuing jewelry thieves with Dempsey. On her first day out of hospital, they run straight into a bank robbery and hijacking - and Dempsey is reluctant to put Makepeace in any kind of danger.