When Oz Blackstone is offered a major role in a cop movie shooting in Edinburgh, he cannot resist taking centre stage. And Oz has had a brief liaison with Susie Gantry, a beautiful and self-possessed business woman, that is turning into something much more long term. It all looks like a bowl of cherries until ex-lover Alison Goodchild turns up asking for a favour. When he finds Alison's business partner murdered in her flat, Oz can't help but suspect he's been set up. And when he discovers a trail of intrigue leading to the cast of the star-studded movie in which he is performing, those cherries begin to taste very rancid indeed...