Planet Films UK produced about 5 films between 1951 to 1967 , the first two being gang/crime films(THE SIX MEN,1951 ; THE MARKED ONE,1963) while their last three were horror films (DEVILS OF DARKNESS,1964, being the first of their terror tales .).
The final two were both directed by Terence Fisher ( Why they didn’t hire Fisher for there vampire film is a mystery , both had Peter Cushing ,were set upon an isolated island ,and featured short squat monsters. However that is where the similarity ends.
The monster/creatures in ISLAND OF TERROR ( 1966. Other titles considered earlier being The Night the Silicates Came and The Night the Creatures Came ) were terrifying , being giant cancer cells that drained the bones from victims, leaving an empty flesh husk by way of a tentacle which also sucked the essence from one in a very noisy fashion.
ISLAND OF TERROR got a release from Universal often co -billed with another Universal British pick up ,THE PROJECTED MAN.
The 1967 film NIGHT OF THE BIG HEAT was based upon a 1959 novel that had been adapted in 1960 for ITV television).
ITC play of the week NIGHT OF THE BIG HEAT
Even though N.O.T.B.H. had Fisher and Cushing ,as well as Christopher Lee ,Patrick Allen , Sarah Lawson ,and Jane Merrow ,the final result was for the most part a rather tamer affair in comparison with it’s predecessor . The threat here was a form of early global warming, with the creatures raising temperatures upon the island. It had a strong story and a good cast, but investors pulled out as the film began production ,which resulted in creatures which were kept hidden for most of the film . It needed a little more blood and thunder ,such as ISLAND OF TERROR possessed.
It was retitled for US release by a small distribution company ,Maron Films, as ISLAND OF THE BURNING DAMNED, and paired as the bottom half of a co- bill with GODZILLA’S REVENGE (Toho).
Later for television, it was retitled once again as ISLAND OF THE BURNING DOOMED, so as not to offend sensitive souls.
Called “The Horta“. the creature appeared in the episode” The Devil In The Dark“. That creature had a corrosive acid it exuded , and dwelt among silicon nodules.
One wonders if it was the interplanetary futuristic off spring of the two creatures from the Planet Films !
ISLAND OF TERROR is currently available on Blu Ray from SHOUT FACTORY,region A only . Odeon Entertainment has released the UK Blu Ray.
NIGHT OF THE BIG HEAT is available from Odeon Entertainment in an All Region Blu Ray .
–Kevin G Shinnick