Hot Brain: Problematic Men Season 1

The 1 season of Hot Brain: Problematic Men was broadcast on tvN from jeudi 26 février 2015 to dimanche 25 mars 2018. It consists of 156 episodes, the first one is called "Episode 1" and the last one "Episode 156".

Hot Brain: Problematic Men features six male celebrities who are challenged to tackle brain teasers. The cast members are asked to improvise for a skit on handling an inflight customer complaint in English or solve mathematical problems under time pressures, often to the giggles and gasps of viewers.