Dorota has been living under the same roof with her despotic husband for eighteen years, yet she tries to do her best to not reveal anything in public. However, she is secretly looking for the least painful way to free herself from an aggressive man.

Jakub and Alicja are going through a crisis, so they try to restore the lost spark to their marriage with a joint vacation by the sea. On the spot, the couple meets a mysterious couple who will turn not only their routine holiday stay upside down, but also their whole lives.

Eighteen-year-old Naďa meets her biological mother for the first time, who left her shortly after giving birth. He doesn't realize in the least what danger he will expose his loved ones to with this meeting.

The three plots come together at the least expected moment. Each of the actors begins a ruthless fight for himself to ensure that his own dark secrets never see the light of day. Who will succeed, and who will pay cruelly for their lies?