Roxy Marshall’s life isn’t glamorous. Stuck in a rural area that recently became home to a biker gang called ‘Cascade Heat’, she feels trapped by the small town that she grew up in. Her dead-end job at Hungry Pete’s Diner isn’t much to brag about, either. All of that changes when she finds herself naked and alone with the gang’s leader, David “Boss” Rivera. But when David’s wife, Brooke, emerges and asks to turn the sinful twosome into a racy threesome, sparks start to fly. Will Roxy retreat to the tepid simplicity of the life that she’s always known, or will she learn to take the Heat and walk on the steamy side?