Grausames Afrika was released in the year 1969。Grausames Afrika is also called as Africa segreta, Mystiriodis Afriki, África Secreta, Secret Africa。

Documentary about French Equatorial Africa, including sequences on adult circumcision rites of Bariba tribe; whipping of young Peuls; a secret asylum in the jungle; new-born tattooing in Haussa tribe; Muslim Tabaski tribe's rites; blood rites.