Two new box sets from 88 Films provide an opportunity to re-visit the work of Pete Walker, arguably the best exploitation filmmaker working in England from the late-’60s to the end of the ’70s. The Flesh and Blood Show collects the seven horror movies which are his best-known work, while the Pete Walker Sexploitation Collection includes his first playful features which grew out of years of making sex loops as well as his final film of the ’70s in which the sex takes on a much darker tone.