Johnny Knoxville has ditched the band’s perverse assortment of random pranks, opting rather to reprise his role as the senile Irving Zisman in a narrative piece that follows the elderly man cross-country as he gets into his usual antics.

And it looks suitably outrageous as he goes around offending funeral goers and shop assistants in equal measure. Real people in unreal situations, making for one really messed up comedy.