Now this one was a major surprise! And here is why: the movie had close to no budget, almost no sets at all and the most obscure actors they could find.
What worked tho was the comedy, based entirely on conversations, as they really filmed everything in a closed dark space, used some submarine sketches to show the passage of time and thats about it. But that humor, was well written, executed even tho the actors were clearly not pros, they did their very best.
So a movie about a nazi submarine with vampires on board, that shows no submarine and close to no vampires manages to work, proving that with a somewhat good script combined with a good execution you can keep people interested even tho funded with a micro budget.
It actually has another theme incorporated into the plot but that one is for the viewer to discover and enjoy. I dont want to spoil this little gem. All in all and taking everything into consideration Subferatu was a fun time and I do recommend it as a black comedy.
Cheers!