One of the agents' new tasks is to find the stolen secret weapon and deactivate the countdown of the latest missile defense system. Krasnov finds it difficult to come to terms with the fact that he died for his beloved, who now lives without him with a new spouse. Gulyaev, who has friends in every port in the world, will be punished for his naivety. Vavilov will conceal certain circumstances related to Yana Savelieva's past, putting the agents at risk during their next operation.