Box 21 is a TV show on Australian national television from SBS ONE with an average rating of 3.2 stars by TVCatchUpAustralia.com's visitors. We have 6 episodes of Box 21 in our archive. The first episode of Box 21 was broadcast in November, 2020. Did you miss an episode of Box 21 but don't you wan't that to happen in the future? Please set an alarm and add Box 21 to your favourites, so we can remind you by email when there's a new episode available to watch. Completely free: handy!