Performing: Simon Pegg, Nick Frost, Martin Freeman, Rosamund Pike, Eddie Marsan, Paddy Considine, Pierce Brosnan, David Bradley, Bill Nighy, Mark Heap, Rafe Spall, Michael Smiley, Alice Lowe, Darren Boyd, Julian Seager, Gabriel Constantin
Five friends who reunite in an attempt to top their epic pub crawl from twenty years earlier unwittingly become humanity's only hope for survival.