I can see why this show got cancelled, I'm not sure why it took 3 seasons though. It's really a drag to watch because it has potential to be better but episode to episode it feels like you're watching the same thing over and over. You can tell it wasn't written out in advance since the story and rules seem to change season to season. Furthermore the logic is very flawed. The "Candidates" for who the travelers takes over makes no sense, the basically just start occupying anyone and everyone who's about to die rather then putting any kind of thought into things whatsoever and that in itself makes absolutely no sense with the plot of the show. If they condensed the story into 10 episodes this would've stood a chance but there's soooooo much filler it's hard to get through.

Most of the characters are WAY too preachy. Some of them are completely unbearable (Grace), and in that I mean if this was a Reno 911 style spoof of a sci-fi show then their characters would fit right in but since this is supposed to be taken seriously it's just plain bad. Don't waste your time, and don't listen to most of the reviews here. EVERY show has fanboys, especially sci-fi ones. My first run I only made it a couple episodes in before I U-turned, then thanks to Covid I tried it again years later and I fully regret that decision. This was cancelled for a reason and that's because it's not a good show, at all.