Aleksei Meshchersky’s adventures continue. His first feature film was expected to be a resounding success in the USSR. But for our hero, that’s not enough—his task is to break into the European film market. To do that, he must not only defeat his competitors but also overcome all kinds of underwater obstacles posed by enemies and envious people. Still, Aleksei will go toward the first goal of his quest—into the Cannes Film Festival. And then we’ll see whether he manages to carry out the rest of his plans or not.