David Mitchell and Robert Webb, two medium-sized figures of the small screen return to the medium in which they were once tiny: the theatre. Join them for an evening of wondering where the camera is and forgetting to speak up, as they weave character, suspense and comedy just by titting around in front of some painted wood.

David and Robert conjure a world inhabited by gritty urban anti-heroes, pantomime space villains and alcoholic snooker commentators (all of whom look a bit like Mark and Jeremy from Peep Show but definitely aren't) and then they make them talk to each other like they're in some crazy play with nowhere near enough actors. Like TV but more exclusive, and infinitely more hassle.