Young Lady and her Maid: Captive and Sucked out dry

A man obsessed with the occult and a believer in paranormal activity visits a remote mountain village that is known as a place where people disappear. Bringing along his girlfriend, they soon get lost in the woods and stumble upon an old Western-style mansion. The couple are greeted by a young lady, the daughter of the mansion's owner and her maid, who offer a room to stay the night. The next morning they leave the mansion, but for some reason get lost again and once again, find themselves at the same place. Suddenly, the girlfriend disappears, but the man is drawn to the young lady and her maid and has sex with them...