Teodor Koziar

A group of five kindergartners are kidnapped. Meanwhile, geologist Lena and her colleagues prepare for a scientific expedition to Antarctica. When it turns out that the suspect in the kidnapping is Ada, Lena's teenage daughter, the mother postpones her professional plans and returns to her hometown of Wałbrzych to find her daughter, with whom she lost contact many years ago.

Tomek lives only with his mother, because his father, Alek, left for the USA to earn some money. Unexpectedly, the man arrives home with a bunch of presents but no explanation as to why he has come back. Everybody seems happy but something is in the air.

When their father leaves on a business trip, Antek and his older sister, Paula, are left alone for the weekend in their sleek, high-tech smart home. Antek blames Paula for their mother leaving them - and their strained relationship goes from bad to worse when Paula invites her friends over for a party. The night takes a dark turn after the unexpected and unpleasant visit of a schoolmate. What was meant to be a carefree weekend quickly descends into terror, as the supposedly secure house becomes a deadly trap.