The Birthday Party

Thriller

🎬 Critics Choice Nominee

Director Léa Mysius

Status Released

Release Date 2026-09-16

Storyline

Thomas, Nora and their teenage daughter Ida live on remote marshland. Social contact is limited, as they only have one neighbour, Cristina, an Italian painter. As the two households plan a surprise birthday party for Nora, strange disturbances begin to occur and unease rolls over the marsh.