SCARECROWS 1988 (MGM)

One of the scariest damn films of the 80's was this small little film about a group of ex military criminals who rob an army base and then head for mexico in a plane, only to have one of their own betray them and jump out of the plane with the cash.
The others follow and find themselves in a strange farmhouse where there are many scarecrows around. They find themselves fighting for their lives against demonic monsters.
Great atmosphere and good chills are provided by director William Wesley. I cannot recommend this film enough. It has action, horror and some great effects.