This is some Re-Animator shit. Astronauts (Jake Gyllenhaal, Rebecca Ferguson, Ryan Reynolds) aboard the International Space Station are on the cutting edge of one of the most important discoveries in human history: the first evidence of extraterrestrial life on Mars. As members of the crew conduct their research, the rapidly evolving life-form proves far more intelligent and terrifying than anyone could have imagined. For Calvin, as American schoolchildren name him, is not just a life force he’s a force of destruction! And he starts eating every living organism in sight until there are just two left and one of them has given an intractable order not to be rescued … The only pleasure possible to have in this Alien knock-off (aside from the odd witty line from the Deadpool writers behind it, Rhett Reese and Paul Wernnick) is watching some of the most unlikeable actors around getting totalled in truly horrible ways. And you’ll only be surprised by the Twist Ending if you’ve never seen a movie. Oh dear. Directed by Daniel Espinosa.