Sound the trumpets: it's a new sitcom from writers Sam Bain and Jesse Armstrong, the team behind Channel 4's wonderful, Bafta-winning Peep Show. And they haven't strayed far from that show's premise: two blokes living together and getting on each other's nerves. The difference is age - this is Peep Show crossed with One Foot in the Grave, if you like.

Tom (Roger Lloyd-Pack) is a feckless baby-boomer, who has never quite left the 60s behind; Roy (Clive Swift) is more the old-style suburban pensioner. Their banter revolves around who will get Alzheimer's first, whose bladder is stronger and who has the better chance with glamorous neighbour Sally (Jane Asher).

The writing is as sharp as you'd expect and the performances might just gel into something special.