Rabbits is a podcast presented by journalist Carly Parker, who is looking into the disappearance of her friend Yumiko. The trail leads Carly into contact with players of a mysterious and sinister Alternate Reality Game believed to date back to ancient times, and to a series of clues related to contradictions about her own past. What is Rabbits? Who are the Men in Grey? How many steps are there to the Lighthouse? And what is a Welshman's tiara? Why tell this story as a podcast? Serial established the investigative format - enthusiastic, gutsy, female journalist recording her interviews and findings in a search for the truth, and this format has become popular as a result. In the case of Serial the format allowed the investigator to share her findings with her listeners and recruit them to help her solve a (real life) mystery. However for a sci-fi or fantasy investigative story it's the perfect format, a logical follow-on from The X-Files and a way of developing a slow-burn plot...