A new inmate risks his hair for a cash prize in our brutal memory challenge, BEAT THE BUZZER! Chained up with no chance of escape if he loses, can Isaac keep his cool and concentrate under pressure, or will he face the dreaded prison clippers and an hour of imprisonment? In 'Beat the Buzzer', the rules are simple, but the stakes are severe...

Luke takes a chance on The Selector, Nicolas tries his luck in One Minute Limit... And Isaac gambles his hair in Beat the Buzzer!