They never found the killer. All they knew, back in the winter of 1985, was that someone was taking teenagers, killing them and leaving their abused bodies in public parks. Three victims in all, with no link between them except a oddity of their names. They read the same back-to-front - Otto, Ava and lastly Eve. A lot has happened in the twenty years since. Detectives Gus Ramone and Dan Holiday - two of the leads on the case - have pursued very different...