On New Year’s Eve, solicitor Rosa Epton spends a pleasant evening talking to a man who seems to be finding the date he has brought with him less than satisfactory company. The next morning she receives a call from the police. Toby Nash has been charged with raping the woman with whom he attended the party, and has asked for Rosa.

Unfortunately for Nash and Rosa, the detective inspector in charge of the case is determined to get a conviction by any means.