Ewan McGregor: Cold Chain Mission (2012) is a Documentary series that follows ewan McGregor is on a mission to the ends of the earth to immunise some of the hardest-to-reach children in the world. Against the odds, Ewan and his team deliver vaccines to the world's most remote children as health workers do every day. But their fragile nature means the vaccines must be kept constantly cold as they are passed along the supply chain, from freezer to freezer - wherever that may be. The routes these vaccines travel are known as cold chains, and a vast network of them exists across the globe. Ewan McGregor: Cold Chain Mission is not currently listed with streaming providers in your selected region, but availability can change over time. Fans of documentary series may also want to explore similar titles below.