The Birthday Party Trailer (2026)
16 September 2026 Thriller 114 mins
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.
Watch the official The Birthday Party 2026 trailer in HD below.