The Apocolypse has come and gone. Two actors have holed up in and old theatre with the aim of keeping showbiz alive despite the end of days. However, the only bums on seats belong to the cockroaches. And… what’s that – a knock on the stage door? Who is out there? Friend or critic? Can the two old thespians put on a production to impress their visitor? Or will it be their final curtain call?