Giacomo Rossi Stuart, Umberto Lenzi, Hildegard Knef, Sergio Fantoni, Guido Malatesta, Angela Cavo

Caterina di Russia is a movie starring Hildegard Knef, Sergio Fantoni, and Giacomo Rossi Stuart. Caterina finds out that her husband Peter Tzar of Russia, is plotting to kill her. She sets Count Orlov free from prison, Peter's sworn...