The Best Episodes Directed By Nat Sharman

The story of human biological creation. The programme follows the progress of a couple who are expecting triplets, from the 4D scan when they first come face-to-face with their babies to the dramatic finale of birth. Plus, meet a woman expecting her 16th baby and the oldest conjoined twins in the world.

A planet sculpted from cosmic violence. Earth is a very lucky planet. It has ended up the right size and in the right place. This only happened because of violent cosmic collisions. The crazy thing is, if things had been even slightly different, with more or less collisions, we wouldn't be here. We discover the moments that could have destroyed us, but instead made our planet what it is.