Wonderful pastiche and parody of 1950's science fiction B movies( I lived through that period) and there were alien "sightings' in America all denied by governments.and great parody of the staging a play peculiarities, the interfering playwright, the quirks of the dotevtor and the self obsessed narcissistic actors.
I loved the reference to "Mars Attacks" when the "I remember you" awful tune played for a while, the one that finally got rid of the aliens as their heads exploded.
Sheffield Showroom is still in its Westfest showing all the films.
I loved Asteroid City.