Kate Kinsella is working as a part-time general nurse at Longborough Hospital. The Saturday night shift can be full of surprises, but she wasn't expecting to find her next PI client among her patients.Vanessa Wootten, a fellow nurse, has taken a deadly cocktail of pills in an attempt to take her own life.As Vanessa recovers, she confides in Kate. She's convinced she has a deadly admirer - and she needs Kate's help.Kate is warned to stay away from Vanessa. She has a reputation for being neurotic.But then one of Vanessa's elderly patients dies and a message is discovered scrawled in felt-tip pen on her mirror: FOR YOU, V.Kate is suddenly plunged into a baffling murder investigation.She must protect Vanessa at all costs, but that's easier said than done when your client is missing . . .