Lara and Lilia are twins. Only one has a huge life ahead, while the other will forever remain 29 years old… Lara went to Lake Baikal—along the route her sister planned for their happy summer trip. However, Lilia’s husband followed her— the girl had come to hate him: losing his wife didn’t break him; it only made him sad. And only when the secrets of his life with Lilia began to unfold, Lara understood: even the closest people are a closed book. But realizing that, she still didn’t lose the desire to believe, hope, and love…