Four competitive mind gamers from across the globe take part in an experiment to discover whether exercise can take their game to the next level. This documentary follows Kassa Korley, Ryoei Hirano, Ben Pridmore and Sherry Nhan, as they compete on the international stage in Chess, Mahjong, Memory and Esports, respectively. The four subjects are part of a unique study commissioned by leading sports brand ASICS, to determine if regular exercise has the power to improve cognitive function and mental performance.