How to explain the human body parts floating in a lake ... The animal rights activist found dead in a lion cage ... and the relatively fresh corpse dug up in an ancient burial site? Dalziel and Pascoe race against time when kidnappers seize the pregnant daughter of wealthy art dealers and their colleague PC Jackson. Will the team solve the case in time to save the women? Watch as grumpy, straight-talking Detective Superintendent Andy Dalziel (Warren Clarke, Call the Midwife) and his well-mannered partner, Peter Pascoe (Colin Buchanan, Casualty), tackle their most perplexing cases yet in four new episodes that will keep you guessing.