Housekeeper Gints gets a job with the elderly composer Emilia. Their relationship doesn't work out right away due to the woman's fear about the last concert of her career. Emilia doesn't know the real reason why Gints got a job with her.
The old ossified operative Max and his calculating cold partner Nemov investigate a brutal murder. The more they get involved, the more they learn about each other and about themselves.
The sun on Venus comes out once every seven years. Children are waiting for the moment when they can see the sun for the first time consciously. They sing songs about the sun and dream about it. Envy makes Max lock Margo in the closet.