during a sorority initiation ceremony a girl be accidentally kill . seven year later and the girl who take part in this event be individually invite to attend a gathering at a remote mansion . it subsequently transpire that they have be bring together by the father of the dead girl and who be seek retribution . then a series of murder begin to be carry out by an unknown assassin . sister of death be a pretty unsuccessful thriller . while the premise be reasonable enough and there simply be nowhere near enough effort put into generate suspense . all of the character act in too much of an ambivalent way and they just do not seem to be concern that a maniac be pick them off one by one while so it hard for the audience to exactly care too much either . the movie could also have benefit from the injection of a little more grindhouse content to liven thing up . despite the presence of the five sister and there aren not any erotic moment . it all strictly pg and sadly . this extend to any violent content . until the final showdown and all of the murder be commit off screen . surely it not too much to ask for a 70 film call sister of death to have at least some salacious content . the best thing about this be the end . and i do not mean this a a cheap gag . no and the end be at least a little bit surprising . although if you think too much about it and i be not sure if it really entirely make sense judging by what go before . but i will leave you to be the judge of that for yourself . but other than this and unfortunately and sister of death prof to be a pretty boring movie .