The basic premise of the show is 'big bugs discovered on an icy mining colony start eating everyone'.
The first two episodes were interesting. I thought it was some kind of animated spin off from the Lost Planet series of videogames and I was waiting to see bigger and more crazy looking bugs show up (which they never did). By episode 3 the plot had descended into badly written, non-stop, cringe inducing dialogue about emotions and how people should help each other with very little action to keep me entertained.
The bugs quickly became boring and each new character that the story introduces is more irritating than the last.
The animation is pretty good. Similar to Arcane but not as colorful and smooth.
After episodes one and two the series isn't worth watching. I watched the dubbed version because I was tired and too lazy to reach for my glasses. This was a mistake as the dubbing is possibly the worst I've ever heard. It might be slightly better with subtitles but not by much.
In summary, avoid.