Bestselling author Riley Sager talks new book, "The Unknown," his process and reveals what was most difficult to write.

The latest thriller ties together spirtualism and modern day Hollywood in a dual timeline full of twists and turns.

When it comes to August books, there are some exciting releases coming. Only one stands out as the most popular of the August 2026 books on Goodreads, and it’s the most anticipated as well. It’s all ...

Arthur Harari knows his case is strange. At 45, the filmmaker behind "The Unknown" hits Cannes competition with an Oscar, two Césars, and an international profile that still feels undefined and oddly ...

Not since “It Follows” has there been a better PSA for sexual abstinence than Arthur Harari’s “The Unknown,” a disquieting body horror thriller where characters swap bodies after intercourse. Of ...

Cannes: A hypnotic, vertiginous, Antonioni-flavored body swap movie from the co-writer of "Anatomy of a Fall." A hollowed and lonely Parisian photographer named David (Niels Schneider) goes to a ...