A Hyena in the Safe Four notorious bank robbers meet up in an isolated castle to divide a large number of diamonds hidden there by their former, deceased boss whose Italian wife is hosting a party. Details Casts Posters Title A Hyena in the Safe Release Date 1968-07-26 Runtime 01 Hours 40 Minutes Genres Horror Crime Thriller Production Companies Fering Production Countries Italy Dimitri Nabokov... Steve... Maria Luisa Geisberger... Anna... Ben Salvador... Juan... Alex Morrison... Albert... Karina Kar... Karina... Cristina Gaïoni... Jeanine... Original Size (500x750) Original Size (500x750)