PrimeWire

You can now watch the entire Michael Mosley: Secrets of Your Big Shop Season 1 Episode 1 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.

In this first episode, he meets a lorry driver on medication to control his blood pressure and cholesterol and his wife Rebecca, who works in the NHS and can't shake, or explain, her constant fatigue. Michael goes undercover at the checkout, to discover what they're buying, before overhauling the couple's diet.