Can I Improve My Memory?

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?

Boxing champion Chris Eubank is tasked with memorising hundreds of facts about Jurassic dinosaurs. Strictly Come Dancing legend Len Goodman is given 90s American Hip Hop. Love Island winner Amber Gill is assigned British birds. Naked Attraction presenter Anna Richardson is tasked with the solar system, and actor Nina Wadia must memorise the human skeleton.

Chris Eubank, Len Goodman, Amber Gill, Anna Richardson and Nina Wadia each learn and perform a speech, before a quick-fire round leads to a dramatic tie-break. Who will make it to the semi-final?

The four semi-finalists overcome their number phobia as they are faced with memorising number-heavy sequential lists. And another celeb is knocked out after a taxing rapid-recall numbers round.

The remaining celebs learn a foreign language in just one week, before the two finalists face the ultimate memory shoot out. With 60 seconds to memorise 25 items, who will Sandi crown as champion?