Comedian Tom Gleeson puts four experts to the test. Can World War II aircraft expert Andy, Summer Olympics expert Michael or Eurovision expert Holly ensure that it's Game Over for Nintendo expert Jason? Let's play...HARD!

Australia's grumpiest quiz show host, Tom Gleeson, searches for Australia's knowledgiest expert. Can comedy buff Elyce get the last laugh over FIFA World Cup expert Paul, wombat expert Tom and Chronicles of Narnia fan Nathan?