Throttle is Joe Hill and Stephen King's homage to Richard Matheson's Duel, but with some Sons of Anarchy and Breaking Bad thrown in for good measure. What happens when a biker gang is attacked on the open road by a killer truck driver? That's the question in front of this tale about a heavily dysfunctional father and son have to try to survive this ordeal which they may or may not have unknowingly instigated.