A look at the investigation into the murder of Nadine Aburas, whose body was found in a room of the Future Inn in Cardiff in the early hours of New Year's Day in 2015. A handwritten note pointed to suicide, but when the police arrive at the crime scene, they discover suicide is not the likely cause and they have to piece together the events in that room on New Year's Eve and the days and months prior to the hotel booking.

The body of 39-year-old Gareth is discovered in a hotel room. He had been brutally bludgeoned to death with a fire extinguisher while he slept - and the prime suspect was his own partner.