The story of a controlled supply (several tons of drugs), which was carried out by Soviet customs officers in close contact with US intelligence agencies. Alexander Vetrov, while performing a combat mission in Afghanistan, is captured by dushmans. The only chance for him to return to his homeland is to accompany the caravan with the load of its "owner". But neither he nor his "master" are aware that the secret services are already carrying the cargo ...

1948 year. The hero of the film Serdar recalls his childhood, which he spent in post-war Ashgabat. At that time it was truly an international city, united by the bitterness of military losses and the happiness of the Victory that had happened. However, the subject of memories, alas, is far from nostalgic feelings. Indeed, on that day, the Ashgabat earthquake, tragic in its consequences, took place, which claimed the lives of two-thirds of the city's residents.