When the misanthropic Dr Miriam Price wakes up dead, her day has only just started to go wrong. With everyone mistakenly thinking she killed herself, she's condemned to half a century in Limbo as a 'Death By Misadventure' - unless she can prove that she was murdered. Unable to communicate with anyone living, Miriam's investigative options look decidedly limited. But she soon realises that Winnie, her elderly next-door neighbour - and mortal enemy - can see, hear and talk to her. The good news for Miriam is that the dying can interact with the dead. The bad news for Winnie is that if she can see Miriam, she hasn't got long to live. Now this unlikely detective duo must work together to solve Miriam's murder - and maybe avert Winnie's death - before time runs out for them both. And before they kill each other first...