At a female prison located deep within the deadly South American jungles, a group of woman are forced to mine for valuable emeralds for the local corrupt government. A group of new prisoners on the way to the jail are ambushed and are convinced to join a group of revolutionaries seeking to overthrow the prison guards and take the treasure of jewels for themselves.
Anthony Steffen
Ajita Wilson
Cristina Lay
Stelio Candelli
Luciano Rossi
Aldo Minandri
Gota Gobert
Zaira Zoccheddu
Maite Nicote
Serafino Profumo
Franco Daddi
Adelaide Cendra
Maristella Greco
Valeria Magrini
Maristella Santambrogio
Attilio Dottesio
Anna Maria Panaro
Gilberto Galimberti