What Wasteman shows us about the reality of…
Director Cal McMau spent 10 years doing research, mainly via watching phone-captured footage smuggled out of prison and uploaded to YouTube, some of which is replicated in the film itself. He also worked with advisors from prison-leaver support charity Switchback, in particular ex-prisoner and now mentor Kam Johnsepar, who was on hand to provide technical information (such as what kind of kettles...









