Desc: Roma. L'antica chiave dei sensi: Directed by Lorenzo Onorati. With Robert Gligorov, Sandra Venturini, Aldo Ralli, Francesco Romei. Young, sadistic and uncharacteristically introspective Caligula falls for a black slave girl who serves as exotic dancer at his court. However, she's secretly working for his cousin who plans to overthrow him. Will love conquer all?