Chief Inspector Rebecca Woods and some members of the Diplomatic Protection Group head to the Dutch embassy to investigate a shooting. They disscover Ambassador, Pieter Van Buren, holding his wounded daughter Klara. He demands that the the DPG team leave and Woods has no choice but to agree given it is officially Dutch territory. After Pieter leaves the building, carrying Klara, he informs the police that his grandson, Jack, is missing. DPG Sergeant Whitehead is found shot in the bulding after the polive go in. Pieter is scared that history could be repeating itself as his own son, Jacob, went missing from the family home in 1996 and was never seen again. When Klara begins to recover in hospital, her memory comes back and she remembers who carried out the shootings.