Mike Rowe and the Dirty Jobs crew travels to Michigan to work with the Mackinac Bridge Authority on one of the world's largest suspension bridges. Mike goes to great lengths, and heights, braving 50 mile per hour winds while helping paint the bridge.

Mike Rowe gets dirty as he forages the swamps of Louisiana in search of alligator eggs 90,000 of them to be exact. It's a very dirty job that's helping to preserve the population of the American alligator.