Prey is pointless. It's just the same movie yet again. Predator v Arnie, Predator v Rastas, Predator v Xenomorph, Predator v Indians, it's the same thing over and over again.
Some things are stylishly done, and they get a bonus point for actually using indigenous actors rather than crowbarring stars into loincloths, but I found myself wondering whether there wasn't something rather more interesting I could have done with my 100 minutes.