Hype that will not stand up with time. This series does not measure up to the standards of good, much less great, Korean Drama. The cast is excellent, of course (except for the VIPs, though the inside joke on American actors is rich), but the plot is predictable from the beginning through to the end. From the moment 001 (a heavy-handed clue) showed up, the repetition mixed in with violence and gore was evident, and the outcome was predictable.

However. Blessings on Netflix for bringing international film to the world, especially during the pandemic. But don't try to own it, guys: just stream it.