This is a 1971 horror film that I suppose counts as a slasher but I’m not really sure.
Basically people start killing each other over a big house that is by a large bay. Gives a new definition to “Killer Property”.
There editing is very bad and jumps from one scene to the next and you can see where they cut. By the end of this film I’m not sure it even the director knew what was going on.
I give this film 5/10