Caltiki Immortal Monster

Caltiki – The Immortal Monster (Italian: Caltiki, il mostro immortale) is a 1959 black-and-white science fiction-horror film with similarities to The Blob that was released in the previous year. The film's storyline concerns a team of archaeologists investigating Mayan ruins, who come across a creature that is a shapeless, amorphous blob. They manage to defeat it using fire, while keeping a sample of the creature.