Four parallel stories: "Ship", "Port", "Pompeia" and "Theater" are connected with the fate of the captain of a training warship Andrei Glebov, who visited a foreign port city.

Boris Gusakovas Andrey Glebov
Vladimir Nosikas Sailor Kazitsky
Alla Demidovaas Actress Nina Sergeyevna
Aleksey Eybozhenkoas Theatre Director Viktor Aleksandrovich
Boris Khimichevas Actor Vesyolovsky
Naum Ardashnikov