Sisters Of Death - 1976 - 5/10

During initiation rites into the “Sisters,” events go horribly wrong and one of the acolytes is killed!
A few years later, the now disbanded “sisters” are invited to a reunion, way, way out in forlorn desert.
Too late, they realize they are targets in a murderous killing lair!
Third rate telling of “Ten Little Indians” has its moments (attractive females and a twist finale).
Otherwise, it is slow, over talky, the murders are dull, the rehashed plot is stale.
But wait! How about those attractive females?
Though a cheap 70’s flick, this is not exploitation. Unbuttoning of clothing is as far as those things go.
Teasecake, rather than cheesecake.
If compelled, watch the first 25 minutes, skip to the last 25 minutes.