A wealthy dentist who spends the weekend wargaming with friends provokes a dangerous reaction from his wife, who slips a real gun among the fake ones. An old couple turns to child kidnapping to cover their gambling debts. A young librarian saves the mother of the kidnapped children and confesses her long-standing love for her, expressed through anonymous letters that sustained each other's lives. A college professor who captivates his students with lectures on what is truly important in life finds himself as usual lonely and forgotten on his birthday. A mosaic of souls searching for the meaning of life.