Lies… From it to betrayal and treachery is just one step… That’s exactly what beautiful Polina faces in her seemingly cloudless life. Her beloved husband, Evgeny, is leading her on! Again and again, an unknown woman tells her about it over the phone, turning every day of Polina’s life into torment. And then a new disaster strikes—under mysterious circumstances, Polina’s sister’s husband dies… Polina is in shock: she learns that Evgeny himself had a hand in his death… What should she do? Start secretly watching him, listening to the hints of the mysterious caller, to expose him? Or leave everything behind and run, hoping in this way to save at least her own life?…