The Flesh Eaters (film)

The Flesh Eaters is a 1964 American horrorscience fiction thriller, directed on a low budget by Jack Curtis and edited by future filmmaker Radley Metzger. The film contains moments of violence much more graphic and extreme than many other movies of its time, making it one of the first ever gore films.

After a series of strange skeletons wash ashore human, then fish it turns out the water has become inhabited by some sort of glowing microbe which apparently devours flesh rapaciously. Bartell is a former US Government agent who was sent to Nazi Germany to recover as much of their scientific data as possible. He was chosen for the job for his scientific skills and knowledge of the German language. Using the methods learned there he hopes to cultivate a group of monstrous flesh eaters that can devour the skin off a screaming victim in mere seconds. A beatnik named Omar Ray Tudor joins the group after becoming shipwrecked on their shore. Tensions mount after the plane drifts off into the ocean, leaving the castaways and Bartell as potential meals for the ravenous monsters.Highvoltage electrification from a battery system devised by Bartell is utilized in an attempt to slay the monsters. Bartell explains that he has been tracking these creatures and attempting to cultivate them to sell as biological weapons. Soon after it is discovered that the electrical shock instead increases their powers. The high voltage causes the numerous smaller creatures to join into a larger version. By accident, the survivors stumble upon the solution. The creatures devour flesh but not blood, as in each case that remains have been found blood has been present. Bartell surmises that the creatures have a negative reaction to hemoglobin and when directly injected with it the creatures are indeed slain. Following a struggle Bartell is killed just before Murdoch destroys the last of the creatures. ........

Source: Wikipedia