Series Secrets of the Brain | Play1

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Season List

Title	:	Secrets of the Brain
Genre	:	Documentary
Overview	:	Professor Jim Al-Khalili unravels the mysteries of arguably the most complex object in the cosmos: the human brain.

September 29, 2025 Season 1 2 Episodes How to watch?:Please click on the Season List, then select an episode. Wait for the video to load—usually, it doesn't take long!