Tom Gleeson stars as the Taskmaster, with Tom Cashman his devoted assistant. Each week the two Toms set five comedians a range of ridiculous tasks designed to bamboozle brains and put funny bones to the test.Who'll master the tasks? The cleverest clogs will score the most points from the Taskmaster, while bemusement and bafflement will be rewarded with the fewest points. At series' end, the comedian with the most points will be crowned Taskmaster champion.