Somebody explain it in a couple of sentences
. Y'all in here acting funny
From what I can vaguely recall.....
Roaches are sent to Mars on some see if they can survive the atmosphere shyt so humans can eventually go there to live. The roaches end up evolving to some next level humanoid shyt due to the radiation and slaughter the first settlers. The world governments start gene splicing experiment shyt where they combine human with different types of animal or insect strengths (killer whates, ants, birds etc...) and send them to Mars to see what happen, but each country/govt has their own agendas so conflicts and fukkery ensue in addition to fighting them super roaches.
shyt had 2 seasons. Lots of blood, guts, and gore. Very violent. Dope action sequences and fights. shyt is serious and doesn't have the humor Killing Bites had. Think Bloody Roar the game, but on some outer space shyt. People get murked in damn near every episode. Pacing was good too, but hit never had a cliff hanger ending tho.