From Wikipedia: The Crossing is an upcoming American science fiction thriller series set to air on ABC. The series will premiere on April 2, 2018. On the 20th March 2018, ABC released the pilot episode. I watched an advanced preview of the pilot last night on Hulu (also on ABC's web site?): The Crossing Jude Ellis is the sheriff of Port Canaan, a small fishing town on the Oregon coast. 47 refugees from a war-torn country wash up on his beach seeking asylum. But the country they’re from is America … and the war they’re fleeing is 180 years in the future. As the Feds set out to uncover the truth behind the mysterious migration, Jude will launch an investigation of his own with the help of his loyal sheriff’s deputy. I will definitely be watching more episodes. But I am getting vibes of The 400 and The Returned.