"Who are they?"
Found Footage of the 2044 Milwaukee Nuclear Fallout.
Released in 2023, This is them is a feature film (US). It was directed by Matthew Francis Hess and written by Matthew Francis Hess. The cast is led by John Clark, Nic Dronsky, David Rodrick, Mitchell Jakubowski and Matthew Francis Hess. With a runtime of 10m, the film is available in full HD.
MyFlixer streams This is them in HD from several servers. Click Watch Now, select a server, and enjoy the full movie without subscriptions or pop-up sign-up forms. If you like feature movies, Be Kind Rewind, Maria by Callas and The Day After are worth adding to your list.