Antarctica. What is it, where is it? When life presents photographer Grigory Yaroshenko with a chance to get there and get acquainted with the life of polar explorers, he has no choice. It's like going to the moon. Would anyone refuse? No, no one would refuse... but his wife is expecting a second child, and then his life turns completely upside down. The film is about male self-identification in modern society, about the ability of men and women to accept new challenges, maintain and change their gender roles in the family.

Pavel Demidov and his team of Moscow extreme speleologists turned out to be the discoverers of the deepest secrets of the planet. They set a new world record, the Verevkina cave in Abkhazia, conquered by them, turned out to be the deepest on the planet. Each time, the researchers are not one hundred percent sure that they will return back. But, despite the dangerous floods, they are preparing for the next descent, having collected orders and wishes from scientists from different countries in order to return to them with samples of unique stalagmites and unknown biological species.

Svetlana runs a public organization for the rehabilitation of disabled children. She helps other people's children to socialize, but she does not let her son Sasha go. Sasha knows no other life and devotes himself to serving his mother and her work. Despite the misunderstanding of two generations, mother and son help each other and work to form a single team.