La muerte ronda a Mónica aka Death haunts Monica(1976)

Monica is a wealthy heiress with some problems. Her husband Fredrico is not only married to her for her money, he also has an affair and has a criminal past that she knows nothing about.And  as an old partner in crime returns to blackmail Fredrico and a mysterious man in black tries to kill Monica everything spirals out of control.

Death really haunts poor Monica in this  very nice spanish giallo with a twist ending you wont see coming.  Not as violent as a giallo can be but truly a psychological  pleasant surprise.