David Mitchell and Anna Maxwell Martin return in a new series of Ludwig on BBC One and BBC iPlayer on Thursday 20 August at 21:00.

A trailer for Ludwig series 2, plus interviews with the cast and production team, can be found on the BBC Media Centre website page titled: Ludwig’s David Mitchell, Anna Maxwell Martin, Mark Bonnar and Sian Clifford promise a puzzling second series - “more murder, more mystery and more shocking revelations”