and Kato. On February 25, 2021, it was announced Koepp would write and co-produce the thriller Kimi, directed by Steven Soderbergh and starring Zoë Kravitz. The film was released on Max (then HBO Max) on February 10, 2022.

Koepp's second novel Aurora was published on June 7, 2022, and a film adaptation of the book is in development for Netflix,