Bruno Mattei, I have just one thing to say... Women's Prison Massacre! The director has plenty of entertaining titles to his name but this one probably takes the cake and is amongst the best in the (W.I.P.) Women In Prison genre.
Cannibal Ferox and House On The Edge Of The Park plays the wicked warden. You pretty much get exactly what you would expect from the character minus the lesbian stuff. Still she offers up the typical scenes of unjust punishment and savagery which is mainly taken out on Emanuelle.
Fans of this movie should also check out some of Mattei's early Nazisploitation flicks like Women's Camp 119 and SS Girls both of which are good exploitative fun in bad taste and for those who have not yet seen Women's Prison Massacre get ready for knife fights, car chases, brutal shoot outs, face slashing, throat slicing, Russian roulette (complete with flying brain matter), some very nasty penis mutilation and memorable quotes such as "I will bite your nipples off". In other words its a god amongst Italian exploitation films.