The world's greatest art thief, Frenchman Gerard Cliche, is in town. Meanwhile, Mahogany and Rust are out to win the Golden Doughnut, the prize for the best crime-fighting duo. It's surely in the bag too, providing Romero and Byrne don't turn up.

Rust's identical twin brother Vince escapes from Justice City penitentiary with a devious plan to swap places with Rust and infiltrate JCPD. Meanwhile, it's Mahogany's birthday and he's fed up that Rust has forgotten all about it AGAIN. Just typical.

A mysterious computer hacker launches a cyberattack on the whole city, demanding just one thing - John Mahogany. Meanwhile, Rust must avoid the tax inspector as he hasn't paid a penny in five years. He has a sneaky plan.