Vadik Volnov (Garik Kharlamov) dies on his own wedding of cannabis overdose and has to prove to God that he is worthy to enter Heaven. During his conversation with God's secretary, Vadik recalls numerous memorable moments of his earthly existence, such as getting drunk on cognac on his 8th birthday, service in the Soviet Army in Afghanistan, bandit showdowns in crime-ridden 1990s Russia, and, finally, meeting the love of his life.

Katya and Gleb are happy in marriage, their charming little son Yegor is growing up. Nothing threatens their love until a young woman recovers with her baby and friend at sea. Gleb, busy with urgent work, forced to stay home.