While the special effects are excellent, there is were so many instances where the realism just wasn't there. When they get the basic science this absurdly wrong, it's just too much for me to suspend my disbelief. It's too bad, because they could have easily avoided these issues. Stuff like an entire lake freezing within less than 5 seconds, meanwhile the crash survivors are standing around with their heads and hands bare and not suffering from hypothermia or frostbite. In an earthlike atmosphere (which this is, since they are able breathe the air) things simply don't work this way. I mean REALLY?!? It's just laughably bad, and that was only in the first 20 minutes of the first episode: it continues like this with one absurdity after another. I watched two episodes, hoping it would get better, but it was just so eye-rollingly bad that I couldn't continue. Three stars for the sets/effects, zero for the plausibility.