Perhaps the makers of the movie neglected to read the story before creating a script?
Like a sibling comment mentions, they talk about "meat sounds"... using meat sounds! Why would they find it surprising if that's how they are communicating in the short film? They are not depicted as communicating via telepathy or whatever.
(Yes, I understand the limitations of low budget shorts. But it doesn't mean it has to work...)
I'd imagine British spies in WWII sometimes wore swastikas to blend in?
They infiltrating to investigate. It needn't be an endorsement of the practice.
I didn't hate it, and I always appreciate the charm of low budget productions. I'm just saying this particular adaptation doesn't work for me, and trying to explain why.
One low budget feature-length film about aliens I quite liked (though it obviously has a higher budget, and of course its own set of flaws; and to be clear I'm not arguing both productions are in the same ballpark!) is "The Vast of Night" [1]. I quite liked the actors and the directorial choices.
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