The documentary portrays Lydia Rahula, a conductor who 30 years ago founded Tallinn Boys Choir. Under her baton many a generation of boys have grown into men, for in addition to honing their singing skills, she has also taught them how to be a true gentleman. As her former singers recall, they feared and respected Lydia as boys, yet at the same time she was like a second mother to them. It seems almost unbelievable that recently she celebrated her 70th jubilee, for her vitality and radiant energy shine far and wide – it’s never a problem for her to take part in a football match with the boys. That’s the Lydia we’re going to show you!