Secrets of Skin poster
Documentary

The Best Seasons of Secrets of Skin

BBC Four

Every season of Secrets of Skin ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Secrets of Skin!

The Best Seasons of Secrets of Skin

Featuring groundbreaking new science, experiments and leading scientists from a variety of disciplines, the series unravels the natural history of the body's largest organ.