Channelling William Goldman: I don’t like the idea of Adam Sandler and Carey Mulligan being a couple, and so, naturally, I’m not at all interested in a story about whether or not they work through their troubles and get back together. With or without the help of a third party. That’s the nub of it.
Wiki synopsis: “Sent on a mission to the edge of the solar system, an astronaut encounters a creature that helps him put his earthly problems back together.”