Последний день Америки

Tridtsat let nazad v obstanovke strozhayshey sekretnosti sovetskimi podvodnikami bylo ustanovleno shest yadernykh zaryadov u beregov Soedinennykh SHtatov Ameriki. Boezaryady planirovalos privesti v deystvie v sluchae, esli otnosheniya dvukh sverkhderzhav okonchatelno isportyatsya, i kholodnaya voyna pererastet v yadernuyu. Proshli gody. Otnosheniya s Amerikoy luchshe ne stali, tem ne menee, glavkom VMF poluchil rasporyazhenie iz Kremlya obezvredit adskie mashiny. Zadanie poruchili kapitanu pervogo ranga Evgeniyu CHerenkovu. Na sverkhmaloy submarine on dostigaet beregov Severnoy Ameriki, obezvrezhivaet pyat zaryadov, a kogda pristupaet k shestomu, sluchaetsya strashnoe vklyuchaetsya taymer obratnogo otscheta...