 The series two finale, "Journey to the Centre of Rick Wakeman", a parody of 1970s progressive rock "concept albums", was set in the near future (2009, to be exact), when England and Wales are on the point of war and the "Crimes" team must reform to bring Rick Wakeman out of a coma so he can bring peace.The third series worked the musical satire into a sitcom format.The concept was that Mitch and Robin were taking the show on tour, but consistently failing to arrive at their destinations and performing wherever they ended up.