An unusual patient comes to see Dr. Alisa Vasilievna, who has a toothache... love. According to an ancient dental legend, a bite from this rare tooth gives a woman unearthly pleasure. And it depends only on Alisa Vasilievna’s skill whether she will be able to save such a valuable organ. The situation is complicated by the fact that Alisa Vasilievna is haunted by her ex-husband, a toothless loser boxer who fiercely hates all the “toothy ones.”