Mallory is in Edinburgh to visit her grandmother, but on a run she sees a young woman being attacked. While distracted, the police detective is strangled and left for dead. Impossibly, Mallory wakes up in Victorian Edinburgh and struggles to adjust and find a way home. This was a fun time travel mystery. Interesting characters and detail. Some details were repetitive. It is a pick with 3+⭐️. I am reading the next in the series.