“Marimba!” is a motley mosaic of fascinating, tender and touching stories. The life of a small Moscow family, in which there is only a mother and daughter, is filled with light, humor and warmth. The daughter grows up, falls in love for the first time, becomes an adult, and the mother grows wiser and, giving everything to her daughter, in the depths of her soul never ceases to hope that her prolonged loneliness will not last forever.