Julie Ballenger has spent five years in a psychiatric clinic. Leaving the clinic apparently cured, she is hired by a wealthy industrialist, Mostri, to work as a governess to his young nephew, Thomas. The boy is heir to a huge fortune after the recent death of his wealthy parents who died in mysterious circumstances. During a visit to a park, Julie and Thomas are kidnapped at gun-point and driven away to deserted quarry. The two hostages manage to escape, but are closely pursued by an armed killer...
Marlène Jobert
Julie Ballanger
Tomas Milian
Thompson
Thomas Waintrop
Thomas Mostri
Michel Peyrelon
Walter
Michael Lonsdale
Stephane Mostri
Victor Lanoux
Georges
Antoine Saint-John
Marcellin
Jean Bouise
Dr Rosenfeld
