In a national television event and a first for theatre and television, James Graham's play The Vote is broadcast live on More4 from the world-famous Donmar Warehouse theatre in Covent Garden, at the exact time when the action is set.

The drama unfolds in a fictional London polling station during the final 90 minutes before the polls close in this year's General Election. Catherine Tate, Mark Gatiss and Nina Sosanya star as the staff of a polling station in a swing constituency, where an innocent mistake sends them into a crisis.