Auf einer abgelegenen Insel lädt ein enigmatischer Koch (Ralph Fiennes) zu einem opulenten Mahl. Unter den Gästen befindet sich auch eine junge Frau (Anya Taylor-Joy), die zusammen mit ihrem Freund (Nicholas Hoult) angereist ist und schnell merkt, dass sich hinter der Fassade des extravaganten Restaurants mehr verbirgt als auf den ersten Blick zu erkennen ist....
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A couple, Margot (Anya Taylor-Joy) and Tyler (Nicholas Hoult), travel to a coastal island in the Pacific Northwest to eat at an exclusive restaurant, Hawthorn, where the reclusive, globally celebrated Chef Julian Slowik (Ralph Fiennes) has prepared a lavish tasting menu for select special guests. Joining the couple are three young, already inebriated tech bros, Bryce (Rob Yang), Soren (Arturo Castro) and Dave (Mark St. Cyr), an older wealthy couple and repeat clients, Anne and Richard (Judith Light and Reed Birney), renowned restaurant critic Lillian Bloom (Janet McTeer) and her slavish magazine editor Ted (Paul Adelstein), and a famous middle-aged movie star (John Leguizamo) with his assistant Felicity (Aimee Carrero). Hosted by the immaculately dressed front of house staff led by general Elsa (Hong Chau), the evening unfolds with increasing tension at each of the guest tables as secrets are revealed and unexpected courses are served. With wild and violent events occurring, Slowik’s motivation begins to rattle the diners as it becomes increasingly apparent that his elaborate menu is designed to catalyze to a shocking finale.