IMDb4.5Play trailerPlay trailerInsanity is The Diagnosis... Revenge is The CurePsycho Sisters·1998·1h 36m·NR·Horror, ThrillerYears after witnessing their family's gruesome deaths, two demented sisters embark upon a string of brutal murders.Mark as watchedTop castView moreJ.J. NorthJackie SicoleTheresa LynnJane SicoleNancy SirianniJolene SicoleDakotahJanice Sicole (as Kris Burtt)John KnoxDr. LawrenceAnthony BrunoToddJeffrey StackhouseJackSasha GrahamSnippy Nurse
