The series returns with new presenters but the same powerful message: small changes can lead to big health benefits. Inspired by the work of Michael Mosley. Presenter Zoe Ball, journalist Clive Myrie and broadcaster Roman Kemp bring their own unique perspective to the show’s simple premise by exploring topics they care about.

Simon Reeve explores Scandinavia. From the Arctic to the Baltic, this is a land of beauty and extremes. Insightful adventurer Simon Reeve travels through Denmark, Sweden, Norway, Finland and Iceland and reveals powerful new truths about what has become one of Europe’s most important frontiers.