Every time it's the fucking same but I get hooked in by people saying "ooh it's really tense and gritty" only to find yet another example of formulaic crap. Key ingredients: high octane women on the verge of madness usually pitted against each other surrounded by morons with the men especially being super moronic and the escalating craziness of women driving everything. Triggers to madness= infertility/infidelity/having/wanting a career. Plot unfolds by people saying things they'd never say in real life in order to make plot unfold.
Basically shit on a stick.
I swore after that execrable John Sim fiasco that I'd never do it again but I heard so many good things - all untrue - about Cheat that I broke my vow, stupidly.