In the summer of 2017 Jens Møller, head of the Copenhagen Homicide unit, is called in when a privately built submarine sinks. The builder of the craft survives but there is no sign of Swedish journalist, Kim Wall, who was also on board. At first the maker claims he put there ashore before the accident but there is no sign on CCTV. When the sub is recovered he changes his story; now he claims that she died when she hit her head on a hatch and he 'buried her at sea'. Without her body it will be hard to charge him with murder. Divers and cadaver dogs are used in an attempt to find the body but the operation will be far from easy as there is a huge area of water to search.
If this plot had been suggested as part of a 'Midsumer Murders' story it would have been rejected as far to unlikely... however it actually happened; making the news well beyond Denmark and Sweden. The story is told from the point of view of the investigators; we never see the builder of the submarine; in fact he is never referred to by name... after what we learn about of him he doesn't deserve to be remembered. The story is taut even though the final resolution will be known to anybody who watched the news concerning the case; as the search lasts months one wonders if the vital evidence will ever be found. The cast, which features many familiar faces does a fantastic job playing the characters in a no-nonsense way. Overall I'd certainly recommend this; it might not be fast paced but I found it gripping.
These comments are based on watching the series in Danish with English subtitles.
