The Prisoner's Escape

The uneventful life of an office assistant working in the city of Zug in central Switzerland is turned upside down when one of her colleagues tells her about a mysterious man she met by the lake one lunchtime. A cruel prisoner has recently escaped from a local prison and he is still on the loose. Is there a connection between the two events? Things are not quite what they seem in the pristine town of Zug, as the office assistant finds out to her cost.