I enjoyed it thpugh it was hard to follow at times. Winston Duke and Zazie Beetz were fantastic.

Nine Days is slow going at first—it sometimes feels as if the title is a reference to its running time—but eventually this pensive, existential thought experiment blossoms into something more cinematic.

Nine Days is, in the end, meant as a wake-up call: a bracing splash of fake seawater in the face that somehow, against all logic, feels like the real thing.

Michael O'Sullivan

Washington Post

The movie proceeds in quiet, reflective tones, subtly energized by a fully realized visual environment and a clever variety of editing rhythms. Nine Days transcends the potential limitation and occasional strain of its premise.

Michael Phillips

Chicago Tribune