The concept is fun, a newborn killer. However it suffers from really low budget, so the thing is never really seen, nor are the kills or the victims. What's left is a kinda hunt though actually it's just the baby killing people on his way to home.

Since they don't show it, they could have developed it a bit. We don't even know if it's killing for defence, fear or to feed. It is not only able to kill, it seems to also be very intelligent, but we never really know the extent of its abilities.

It's not clear what the father saw that changed his mind and made him [spoiler]try to save it in the last moments[/spoiler]. But at this point, [spoiler]he already shot it and it killed his friend[/spoiler]!

Also, after he just [spoiler]throws it at someone, why isn't he arrested, that was attempted murder at least, and actual murder through the cops that all shot the guy like crazy[/spoiler].

Not clear whether it's suggesting that the monster comes from pollution or big pharma, though it clearly shows they are bad guys. Could have been a bit more incisive on this.