Dr. Kira Foster (Ariana DeBose) arrives on the International Space Station for her first stay. Shortly after arriving a conflict breaks out on Earth between America and Russia creating tensions onboard between the six astronauts. (Played by Chris Messina, John Gallagher Jr., Masha Mashkova, Costa Ronin and Pilou Asbaek.) The six astronauts are evenly split … Continue reading I.S.S.