I was seriously impresed with this disturbing film about tribal beliefs and rituals. The story itself is a bit far-fetched, but still it manages to hold your attention as a group of people go in search of Susans (Ursula Andress)husband, unbeknown to them that they are being followed by strange people in weird masks. There is a fair bit of gore along the way with animal and human sacrifces. Not the best acting in the world, but then i never expect films like this to be up for an oscar. If you enjoy movies with gore a plenty and cheesy storylines then this is a must for your collection, if you dislike such sceens as animals being eaten alive and people being killed in various gruesome ways then stay clear!