The Visit.

The Visit is a British television programme starring Iain McKee, John Henshaw and Steve Edge. This comedy is set entirely in the visiting room of the prison HMP Radford Hill, where cunning and mischievous inmates do dodgy drug deals and snatch conjugal rights whilst their loved ones visit. All this activity happens under the watchful gaze of a bunch of bored and lazy Prison Officers doing the bare minimum to get the job done. The BBC revealed The Visit is part of a series trilogy with I'm With Stupid and Thieves Like Us; although sadly none of these sitcoms received a second series.