Bruno Mattei (30 July 1931 – 21 May 2007) was an Italian film director, screenwriter, and editor who directed exploitation films in many genres, including women in prison, nunsploitation, zombie, mondo, cannibal, and Nazisploitation films. Mattei's films often followed popular genre trends of the era. Mattei continued work as a director primarily in the Philippines until his death in 2007, just before he was to enter production on his fifth Zombie film. Biography Bruno Mattei was born on 30 July 1931 in Rome, Italy. Mattei grew up around films as his father owned a film editing studio. He studied at the Centro Sperimentale Centrale, the national film school, and graduated in 1951. Mattei initially worked as a screenwriter and claimed to have worked on over 100 films as an editor, a claim that film historian Louis Paul stated was "difficult to verify". Some of the earliest films Mattei worked on included Lulu and Tua per la vita. Early film work started in 1956 on Giovanni dalle Bande Nere, after which Mattei worked on several peplum and Eurospy films. His first film as a director was Armida, il Dramma di Una Sposa (1970), after which he directed Cuginetta...Amore Mio!, an exploitation film starring Rita De Simone. Then followed his Nazi-themed exploitation films such as SS Girls and KZ9 Lager di Sterminio, some mondo documentary films starring Laura Gemser, Le Notti Porno nel Mondo and Emanuelle le Porno Notti del Mondo N. 2, and nunsploitation films such as The True Story of the Nun of Monza and The Other Hell. Mattei continued working in various other exploitation-themed genres in the 1980s such as zombie films, sex films, peplums, and Vietnam War-themed productions. In 1982, Mattei filmed two "women in prison" films, Women's Prison Massacre and Violence in a Women's Prison. The liner notes for the Women's Prison Massacre DVD release state "Mattei, using the moniker Gilbert Roussel, shot Women's Prison Massacre back-to-back with his Violence in a Women's Prison. It has basically the same cast, but both films are completely different." In 1980, Mattei began collaborating with screenwriter Claudio Fragasso, beginning with The True Story of the Nun of Monza (1980) and ending with a comedy called Three For One (1990). The two worked closely together for that ten-year period (collaborating on 15 films), with Fragasso occasionally assuming the role of second unit director. Mattei was initially attached to direct an adaptation