岳母大人，您是我心中最温暖的港湾。冷案

　　Olga Nikolaevna is a strong-willed woman. She's the boss at home and at work. The only one who breaks the order in her life is her son-in-law-like nothing else. And then one day the flurry of mutual claims becomes so great that right on a family holiday the situation gets out of control.