In the run up to Christmas, young mother Debby Morris goes missing on her way home from a Festive get-together at Hollyhock Manor, Marlow. Her elf hat and mobile phone are found near the tow path the next morning, but she has vanished without a trace. Three weeks later, a woman's body is pulled from the freezing Thames: clad in an elf costume, there is no doubt that it belongs to the missing woman.
DCI Rob Miller is called upon to take responsibility for the investigation, even though he is still on extended leave following the repercussions of the Soho Killer case, and the crime is outside the usual jurisdiction of the Met's Major Incident Team. The word from above is not to ruffle the feathers of the affluent town's influential residents who attended the Hollyhock Manor event, but when one of the suspects turns up dead, it becomes inevitable that Miller will have to dig into the lives of Marlow's elite... even though it means putting the future of his team on the line.
The Marlow Murders picks up six months after the shocking events of The Soho Killer, which uncovered a monster - and almost lost Miller the woman he loves. This can be read as a standalone, but it is so much better if you have read the previous books, especially The Soho Killer, which plays a big part in how this investigation plays out - it is an absolute corker too!
Dragged back early from leave, Miller is forced to tread more carefully than his usual MO in this case, and politics complicates both the investigation and the relationship between Miller and his boss Felicity Mayhew. The legacy of the Soho Killer case overshadows the team, and Miller's personal feelings about being back at work, and they are under pressure to wrap up the investigation quickly. As multiple lines of enquiry throw up intriguing leads about the indiscretions of those who wish to keep their secrets, the story develops in classic Pearce style, holding you fast until damning truths about corruption and sins of the past hit you right between the eyes in a luscious twist and twist again ending.
One of my favourite things about Pearce's DCI Miller books is the way she draws her characters, especially the relationships within Miller's team and with his partner Jo. This story in particular carries a big emotional punch due to the events of the Soho Killer case, and although this means Jo is more in the background than normal, it does provide Pearce with an opportunity to allow Miller's boss Mayhew a bigger part in the story. I really enjoyed getting to know Mayhew better in this book, and loved the interplay with Miller and the new character PC Trent, who I hope we get to see more of in the future. There are fabulous Christmas thriller vibes too, which are perfect for this time of year.
Biba Pearce has been one of my favourite crime writer discoveries over the last couple of years. If you are a fan of a well constructed crime story which combines gripping police procedural plotlines with an engaging cast of characters, then you will find this series a treat - especially if you live along the course of the river Thames, which is always a character in its own right in these books. I am already looking forward to book eight!