Monster aka Monstroid (1980)
Along the same lines as Crater Lake Monster, only this one is made due to pollution and they also try to pass it off as a true story!
https://www.imdb.com/title/tt0079573/?ref_=fn_tt_tt_16
-
John Crow commented
John Carradine and Robert Mitchum's son in a Crater Lake Monster meets Octaman "film"? Holy poopie please do this one!
-
Eric commented
I’m dumbfounded that this one hasn’t been done yet. I’d love to see it riffed if only because it has John Carradine chewing up scenery and a goofy monster
-
Anonymous commented
I agree it is similar to the Crater Lake Monster and also has some Gorgo and Octoman vibes. Come back here Bill; no cave scene! This is another Carradine jewel, ahem, gruel. It took two directors to accomplish in about a week, no wait, in nearly a decade. Musta been the great dialog.