(1951) Scientists and American Air Force officials fend off a bloodthirsty alien organism while at a remote arctic outpost
(1954) A marine biologist in a one man sub saves an artist from a one eyed sea creature
(1958) The blood of a primitive fish exposed to gamma rays causes a benign research professor to regress to an ape like, bloodthirsty prehistoric hominid
(1957) Global panic ensues when it is revealed that a mysterious UFO is actually a giant bird that flies at supersonic speed and has no regard for life or architecture