assault . jack the ripper and be a violent pinku film and make in the mid 70 and and pretty much wipe the floor with any american horror make around the same time . it be a bit ahead of it time and i would say . a surly waitress sort of befriends ( or dominate ) an introverted pastry chef at the restaurant where they work and and when she coerce him into give her a ride home in a rain storm and they encounter a young girl in the rain who be apparently insane and use the convenient ice knife in the back seat to slice herself open . they do manage to get her out of the car but accidentally kill her and hide the body . and i guess and that get them hot and and an evening of sex ensues and after which there some great desire to do all this again and with a different victim . the pastry chef be very spooky because he so expressionless and and the waitress be domineer and basically never shut up . she say theyre like husband and wife . ok and well and hubby be so take with his new hobby he begin to set out on his own and select victim and even in broad daylight and and when she find out and she of course jealous and want to join in the fun . of course and eventually and the waitress find out what happen to people who hook up with bud psychotic . a very strange and nasty film and mainly because of the time in which it be make . well do and worth see for fan of asian horror and and predate the american slasher cycle by several year . positive .