Movie · Drama · Thriller

The Unknown is an upcoming psychological fantasy film directed by Arthur Harari, from a screenplay he co-wrote with Lucas Harari and Vincent Poymiro. His third feature film, it is loosely inspired by the graphic novel Le cas David Zimmerman, which Harari co-wrote with his brother Lucas. It stars Léa Seydoux and Niels Schneider. The film will have its world premiere at the main competition of the 2026 Cannes Film Festival in May 2026, where it was nominated for the Palme d'Or.

2026 · 2h 19m
  • 68%
Director Arthur Harari

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Cast & Crew

About

The Unknown

Drama

The Unknown is an upcoming psychological fantasy film directed by Arthur Harari, from a screenplay he co-wrote with Lucas Harari and Vincent Poymiro. His third feature film, it is loosely inspired by the graphic novel Le cas David Zimmerman, which Harari co-wrote with his brother Lucas. It stars Léa Seydoux and Niels Schneider. The film will have its world premiere at the main competition of the 2026 Cannes Film Festival in May 2026, where it was nominated for the Palme d'Or.

TOMATOMETER
Average 5.9
Reviews 25
Fresh 17
Rotten 8

Information

Studio
To Be Continued
Released
2026
Run Time
2 hr 19 min
Rated
12
Regions of Origin
France, Italy
© 2026 To Be Continued

Languages

Original Audio
French (France)