The Devil's Men (1976)

As the unaccountable disappearances of young travellers and archaeology students spread fear among the residents of a remote Greek village, a group of students searching for their missing friends sets foot on the local temple ruins. But there is something strange about this godforsaken place. And when the unprepared visitors ignore the warning signs at their peril, they soon add their names to the missing persons' list. Now, the authorities can't help. Will Irish priest Father Roche and an agnostic New York private eye unravel the bloody mystery before it's too late? Can they stop the revival of a local pagan cult and destroy evil in the land of the Minotaur?