SISTER MARGUERITE is locking up for the night, shutting doors, turning off lights, finally walks off down the corridor. Suddenly a terrified scream is heard, the voice of a young woman.
EXT - CONVENT - NIGHT
Lights in the windows flick on.
INT - TOP CORRIDOR - NIGHT
The nuns are running up the corridor in their night dresses and caps, calling urgently in French. They reach the door of Sister Agne