A young man, to ensure that he will pass the high school maturity test, convinces his girlfriend to help him steal the answer sheets.

On his way home, Mikołaj Twardowski is attacked by bandits. He calls on the devil for help, who rescues him from danger. The devil's intentions are not selfless. Twardowski signs a pact with Hell, unaware of what he is agreeing to. Eighteen years pass, and the devil appears at Mikołaj's house with the intention of taking his son away. The cautious Twardowski, just before his death, sends his son to a hermit, who advises him on how to steal the contract his father signed.

Mateusz, Igor, Marlon, and Paulina attend the same high school. After returning from Budapest, Mateusz learns that one of his classmates, a boy named Bąbel, has hanged himself on the school playground. Distraught by the tragedy of his friend, he decides to conduct his own investigation into his death. Igor, who found Bąbel's body, knows what happened but is afraid to speak up. The same is true of other students, and even teachers, who are mainly preoccupied with their own personal problems. He sees his last chance in a conversation with Paulina, who is in love with him, but the girl leaves him alone in his fight to find out the truth.

Cuma, a retired master thief living peacefully on Spain’s Andalusian coast, rejects one last job, until rival Chudy, Cuma’s former partner turned adversary, plots a massive heist in Kraków with a ruthless new crew and no place for him. Driven by pride and the need to reclaim his title as the world’s greatest burglar, Cuma returns, reunites old allies, assembles a fresh team, and prepares to face Chudy on his own terms.