The document discusses a massive open online course (MOOC) on Introduction to Forensic Science created by the University of Strathclyde. It was the most successful MOOC on the Future Learn platform to date. The MOOC used a narrative element of a murder mystery case study called "Murder by the Loch" to teach forensic science concepts over its six-week duration. It covered topics like fingerprints, DNA, toolmarks, drugs, and the trial process. The production required significant resources of time and funding. Developing the course content and platform also presented challenges.