
The story is set in the late 1970s somewhere in the Mediterranean where Marcos Timoleon, an Aristotle Onassis-like tycoon, is throwing a lavish, extravagant birthday party for Sofia, his daughter and sole heiress, on his exclusive private island. The party is a perfect excuse for various people in his life to approach him with their own agendas. But Marcos, who is used to ruthlessly controlling everything and everyone around him at whatever cost, is also secretly plotting a big decision on his daughter’s behalf.
Use Gatsby to find where to watch The Birthday Party (2026) online. This movie page brings together streaming availability, cast details, ratings, and related discovery links in one place.
Watch now options for streaming, rental, and purchase are shown when current availability data is available for your region.
Gatsby shows where to watch The Birthday Party online, including streaming, rental, and purchase options when availability data is listed for your region.
Streaming availability for The Birthday Party is shown when Gatsby has current provider data.
The cast section includes Willem Dafoe, Joe Cole, Carlos Cuevas, and more, with links to Gatsby cast and filmography pages.
Use the related titles, genre links, and browse pages on Gatsby to find more movies and shows like The Birthday Party.

The story is set in the late 1970s somewhere in the Mediterranean where Marcos Timoleon, an Aristotle Onassis-like tycoon, is throwing a lavish, extravagant birthday party for Sofia, his daughter and sole heiress, on his exclusive private island. The party is a perfect excuse for various people in his life to approach him with their own agendas. But Marcos, who is used to ruthlessly controlling everything and everyone around him at whatever cost, is also secretly plotting a big decision on his daughter’s behalf.







