“The Birthday Party,” directed by Léa Mysius, is reviewed as a home-invasion thriller set in a remote farmhouse. Across outlets, the film is described as involving a family on a rural property that faces an intrusion by three brothers who force their way in, with the eldest holding a personal agenda. The story also features an Italian artist neighbor, whose presence becomes part of the unfolding events after the intruders arrive.
Variety frames the film as a disappointing and “lackluster” effort, criticizing it as uneven and ultimately lacking impact despite its prominent cast. The Hollywood Reporter similarly characterizes the movie as gripping at times, while also calling it uneven, suggesting that its tension and suspense do not consistently translate into a uniformly effective thriller.
Both reviews highlight the cast, which includes Hafsia Herzi, Benoît Magimel, and Monica Bellucci, and position the film within Mysius’ body of work, including it as her third feature and her first time at Cannes, according to Variety.