The Australian Scifi Movie Terminus Looks Both Confusing And Awesome

I have little idea what's actually happening in this first teaser trailer for the Australian science fiction movie Terminus. I know something crashes to Earth, someone's leg grows back in a super-creepy way, and I'm completely intrigued. Other than that, though? I'm totally boggled... in a good way. » 9/30/14 9:40am 9/30/14 9:40am