Wow, this movie had so much potential but in the end it fell well short. The huge plot hole for me was: how did the creature get back inside by going through a thruster bell/engine? The ISS uses a hydrazine compound as a propellant and it is extremely toxic. This would dictate that there is no way that the thruster bell/engine would be connected in any way to ISS internal atmosphere. If it was, the atmosphere would leak into space! There were other things wrong as well but this was the biggee for me.
Ridiculous plot, childlike dialogues at times, flat acting and awfully generic. If you have already seen any space movie with a monster then you have seen this. Though the movie you saw was hopefully (and probably) better than this. Stay away.
