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Can I Improve My Memory? 2019

Sandi Toksvig hosts, as celebs compete in a unique challenge using memory hacks and techniques, to fill up on facts and become experts in diverse subjects in just a matter of weeks. Can it be done?

Gok Wan learns the periodic table. Valerie Singleton studies UK grime artists. And Joey Essex swats up on William the Conqueror. Whose memory comes out on top?