Mike Rowe steps into the shoes of an Iowa pig farmer where he faces the challenges of feeding and cleaning up after hundreds of dirty pigs. Then Mike learns how to care for a new litter of piglets, and artificially inseminates a female pig.
Mike Rowe gets dirty as he works with surfboard shaper Matt Barker. Mike masters the art of shaping a surfboard from Styrofoam. And Mike goes underground into a greasy pit of sludge as he joins an environmental company that recycles the gunky grime.