They Come in Peace (2019)

When a large alien spacecraft appears in the desert, a small group of clandestine government officials gather to investigate its motives. Lead scientist Dr. Wells, with the help of world class mathematician Gina, have translated a coded message inviting humans to board their ship. Unsure if it's safe, they await the arrival of highly decorated military strategist, General Huxley and the mysterious Mr. Cooper who will make contact with the alien visitors and assess their risk. They soon realize that everything is not as it seems.