After two marriages, the despotic, old-fashioned, and above all, widowed jewellery store owner, Napoleon, decides to make an attempt and walk down the aisle for the last time. They say the third time is the charm, and with this in mind, Napoleon embarks on a mission to discover the perfect wife: a beautiful, and first and foremost, compliant young woman. Before long, lively and bright-eyed Varvara catches Napoleon's eye; however, there's something different about her. Could it be that charming Varvara is a remarkable Karate instructor?