Arrival OV

One day twelve spaceships appear on earth, they are operated by aliens. The aliens try to contact humans, but noone can understand them, because they are talking in a strange language. A specialized team is assembled including the linguist Louise Banks (Amy Adams) and physicist Ian Donnelly (Jeremy Renner). They should find out why the aliens are on earth and which intentions they have. But time is running out and all humans are in danger.