Grisenko: 'I need to know... Ultravox! Do they split up?'The opening quote pretty much sums up the episode: funny, sometimes clever, often cheesy, occasionally suspenseful, and probably the best Mark Gatiss episode since 'The Unquiet Dead'. (Admittedly, not much of an accolade.) It also had the Doctor kissing a dolly, promising to kiss Professor Grisenko, and Ultravox. Surely the ingredients for a future classic?