Richard Ayoade returns to guide more celebrity adventurers on an epic quest through the four fantastical zones of The Crystal Maze - Aztec, Industrial, Futuristic and Eastern - in a brand new series.
Within the zones, the teams face a host of Skill, Physical, Mystery and Mental challenges in a bid to win precious crystals, which they will exchange for time in the legendary Crystal Dome.
This time, TV presenter Laura Whitmore captains her team - comedian Chris Ramsey, dancers Perri Kiely and Jordan Banjo, and former rugby player Gareth Thomas - through the maze.
The celebrities risk everything, even breaking several course records along the way. But will their efforts pay off in the Dome, where the tokens never lie?
Celebrity Crystal Maze returns Thursday 3rd December at 10pm on Channel 4.