Rebecca Coriam, a 24-year-old from Chester, was working on a cruise ship off the Pacific coast of Mexico when she disappeared in 2011. The story of how the police and the cruise line dealt with her disappearance shines a light on the difficulties of getting a thorough investigation when someone goes missing at sea.
Hosts Amber Haque and Dr Julia Shaw discuss this story and find out more about crime on cruise ships.
Producers: Maggie Latham and Rachel Oakes Executive Producer: Innes Bowen Production Coordinator: Juliette Harvey Mix Engineer: John Scott Commissioning Editor: Dylan Haskins Assistant Commissioners: Izzy Lee-Poulton and Sarah Green