Alone in the mountains of Switzerland, Anne discovers that her isolated chalet is on surveillance and has been bugged. Caught up by her former life as an intelligence secret agent and an affair with her handler, Anne can only count on herself to get out alive. Anna, hoping to escape from the disturbing past and find peace, escapes to a secluded mountain chalet. But the old life catches up with her even here. Her house is bugged forcing her to resume life as an agent.