Former policeman Ray 'Sugar' Leonard is no stranger to bad breaks. But even Walter White never had to open up and share his feelings with a bunch of misfits like Ray's chemotherapy group: a giant God-bothering Welsh bouncer, a sharp-suited wannabe Wolf of Wall Street, and a misanthropic, potty-mouthed little old lady. Compared to that lot, getting mugged on his way home from the clinic was almost a relief.

But Ray is not your average victim. And when his training kicks in and his would-be attacker winds up dead, he wonders, who else might be equally deserving of such summary justice? After all, he's got cancer, what's he got to lose?