The Crossing (2018)

People are found on the beach, some living some not, with dozens more floating in the water. They claim to be from a hellish future where mutant humans have taken over and are exterminating the rest of us.

In a flash-forward, Reece adopts an orphaned Leah, going against the Apex. In present day, Jude works towards a peaceful solution with the government, but is surprised by a special forces team intent on capturing Reece at any cost.