Agnes Lockwood is no stranger to crime scenes, but even she is shocked when she finds the body of a man lying on the floor of the ladies' room.

With her partner Alan - the local DCI - they set about tracking the murderer. This time, they are joined by her friend Sandra. But is one of them holding back something that could further their inquiry?

As Agnes begins to pull the loose ends together, danger stares her in the face once again. Together with Alan and Sandra, can she find the killer before another life is lost - and avoid becoming the next victim?