Seija Kuula is a superstar singer and an ageless goddess with a career spanning decades and decades. Problems start to arise when Seija falls in love with a younger guy and everybody around her seem to suffer from a bad case of baby fever. Seija orchestrates a masterplan to make everyone happy only to realize that one can not play with love. 70 Is Just a Number is a warm and humorous coming-of-age story – at 70.

A TV reporter is murdered when he is eavesdropping on a secret Finnish-Soviet conference. The National Broadcasting Corporation enlists the help of police lieutenant Palmu, who comes out of retirement for this case. However, some have their doubts about the loyalities of Palmu, seeing that he was spotted in a diplomatic soiree in Moscow just a few weeks before the murder.