In this film, which spans all episodes of the series, Michael Mosley takes a fascinating journey around the human body to find out how it works. What makes our bodies work and what is really happening on the inside when they go wrong? Using the latest science and medical innovation, Michael delves inside our bodies to reveal the extraordinary marvels which lie within.
In each episode, Michael is on the case to find out about a new breakthrough which is dramatically changing how we view or understand the human body. From how new organs might soon be 3D printed to gene therapies that promise to reverse blindness. From test that could predict heart problems years in advance to cold water swimming benefits and risks. Along the way, Michael delivers extra insight in his inimitable way, by offering up his own body for ground-breaking demonstrations. Made by an award winning science and factual production team, this series is packed full of amazing visuals and fascinating facts.

The film chronicles Allen's career - from teen writer to Sid Caesar's TV scribe, from stand-up comedian to award-winning writer-director averaging one film-per-year for more than 40 years. Exploring Allen's writing habits, casting, directing, and relationship with his actors first-hand, new interviews with A-listers, writing partners, family and friends provide insight and backstory to the usually inscrutable filmmaker.