Beast from Haunted Cave

Beast from Haunted Cave is a 1959 horror heist film directed by Monte Hellman and starring Michael Forest, Frank Wolff and Richard Sinatra. It was produced by Gene Corman, Roger Corman's brother. Filmed in South Dakota at the same time as Ski Troop Attack, it tells the story of bank robbers fleeing in the snow who run afoul of a giant spider-like monster in a cave that feeds on humans. The film was released on June 10, 1959 in a double feature with The Wasp Woman (1959).

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.