Watch Clay for Free: How to Stream the Movie Online at 123Movies. . Adaptation of the book by David Almond, set in 1960s Tyneside. Two 14-year-old boys team up against Mouldy, the town bully. Turning Crazy Mary s garden shed into a workshop, they discover that the sculptures they create come to life. Together they raise a golem, a creature fashioned from clay, capable of dispatching anyone, even Martin Mould. But when Mouldy winds up dead, the boys have to deal with the awful power they may have unleashed and the perils of getting what you wish for.