This is the fifth book in a crime series about Frieda Klein, a psychoanalyst in London. I would suggest reading them in order to get the most out of the recurring characters' development plus the thread that runs through all of these. However, there are no cliffhangers, and it would work as a standalone thriller.
In this one, Frieda becomes the prime suspect in a murder case and decides to go on the run and find out who the true culprit is. I love this series, but Frieda is an acquired taste. She can come across as terribly aloof, is exceptionally calm and collected at all times and fiercely independent. However, she has a great circle of friends, such as Joseph, a Croatian builder, and DCI Malcolm Karlsson, who help her. Fast-paced and engaging, this is a really enjoyable story. The audiobook narration is fantastic. Looking forward to the next one.