Monolithic alien spaceships appear in twelve seemingly random locations across Earth's continents. The military call on linguistics professor Louise (Amy Adams) for an opinion, and she quickly talks her way onto the contact team and finds herself leading the contact mission alongside physicist Ian (Jeremy Renner). What follows is a beautifully low-key first contact movie with echoes of both Contact and Interstellar, as the team races against time to decode the aliens' language before the fragile pax between involved nations breaks down. Adams stands out with a melancholy and human performance as a scientist plagued by memories of loss, and this is very much her movie - Renner is here in a supporting role although there's some good chemistry between the two. Overall this is a well-scripted movie, and there's lots to enjoy - not least the alien language which is realised in depth, and the tension that builds between nations as teams at different sites become suspicious o