A group of boys are hunting for treasure supposedly hidden in a ruins of the old marble house.

Military doctor Vladimir Ustimenko is a man of duty and honor, committed to the cause he serves, and one single love that he carries through his whole life: Varvara Stepanova is a whimsical girl who dreamed of becoming a great actress but eventually became a geologist. The war will cruelly interfere in the fate of the heroes and confuse their relationship even more.