Oasis of the Zombies (1982)
Original title: La tumba de los muertos vivientes
Oasis of the Zombies is a 1982 Spanish-language horror movie directed by Jesús Franco, with a running time of 1h 25m. It stars Manuel Gélin, France Lomay and Myriam Landson.
In a remote desert oasis, a fortune in gold was hidden by the Nazis during World War 2. 50 years later, a bunch of fortune-hunters converge on that selfsame oasis. Imagine their discomfiture upon discovering that the gold is being guarded by an army of zombies.