An existential science fiction film that is so drab and uneventful it just seems to drag itself along. The most interesting character is the alien and even it is a tad disappointing. Adam Sandler, certainly a very underrated actor, here in a serious role as Jakub, a Czech astronaut on a solo mission to study a huge particle cloud located near to Jupiter. He's six months in and the mission is taking its toll on him mostly due to the isolation and he longs for his wife back on Earth. He's also been having strange dreams. All these emotional strains culminate in his finding an alien hiding in his ship. This takes the form of a dog sized spider that can talk and basically provides therapy to the intrepid traveller. There's lots of chatter about love, relationships and what it all means etc etc and not much else really. Carey Mulligan as the wife has an underwritten part, although she gives it her all, and the film's littered with Jakub's memories and hallucinatory images from his past mixed up with the present. Of course the alien spider maybe a figment of his imagination and probably is depending how you read the text here. But, for me, this is a tiresome film, trying to be something profound but really it's dull.