Grotesk (2013)

"Grotesk" is a 2013 Danish amateur horror/splatter/science-fiction film directed by Peter J. Bonneman."A handsome young man named Frank goes on a trip by the Øresund coast, the strait between Denmark and Sweden. Having rented a camper at a bargain price, Frank is looking forward to summer, the beach and beer. But he soon learns that the area is plagued by high levels of radioactivity. Unbeknownst to the public, a secret American expedition to the far side of the moon went wrong, and the spaceship, carrying a radioactive slime, has crash-landed in Øresund. The slime crawls out, and the first person to come into contact with it is transformed into a hideous, bloodthirsty monster! This monster is bloodthirsty like few others and goes absolutely berserk on the people at the campsite. Only a S.W.A.T. team from the US can come to the rescue.":In Danish language with English and Danish subtitles (included in .MKV file!).