What is The In-Laws 3 about?

Wanda and Tadeusz host a christening for their granddaughter, tension simmering as they reluctantly invite Małgorzata and her psychotherapist friend Grażyna. Just when the family braces for a fraught gathering, Andrzej returns to Poland, stirring old conflicts and transforming the warm celebration into a battleground where no one is willing to back down.

Genres: Comedy
Released: 2025-09-12
Director: Kuba Michalczuk
Rating: ★ 6.4 / 10

Top cast

Maja Ostaszewska Małgorzata Wilk
Izabela Kuna Wanda Chrapek
Marcin Dorociński Andrzej Wilk
Adam Woronowicz Tadeusz Chrapek
Magdalena Popławska Grażyna Zięcina
Wojciech Mecwaldowski Marek Vajs

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