Conrad, Mattéo, and Stella are in the catacombs. Conrad insists that Mattéo, the servant who accompanied them, leave. Once alone, Conrad forces Stella to swear that she loves him. She trembles in fear, and he thinks that it is proof of a lie; his suspicion comes from a letter he discovered, written by Stella for a certain Strozzi but that she never sent. In a fit of jealousy, he abandons her after cutting the thread that showed them the way out of the catacombs. Stella tries to find the exit, but she collapses in the darkness. A silhouette appears. Four years later, in an inn, Conrad encounters a stranger who seems to recognise him. The stranger introduces himself as Cagliostro, a friend who came to rescue him. He promises to see Conrad again on the day of his wedding with Mathilde de Sarnen, with whom he is in love. Before he leaves, Cagliostro gives Conrad a hammer, a mask, and a rose, and gives him a place and time. At the convent of Aarau, Mathilde de Sarnen asks the abbess Marie de Rudenz for permission to go and see her fiancé. When she discovers the name of the man Mathilde loves, Marie is incredibly furious and forbids their union. Conrad, wearing a mask, slips inside the convent and when he sees Marie, he recognises… Stella. She tries to clarify the letter that caused his jealousy, but Conrad says that he came here for his fiancée, Mathilde. Enraged, Marie threatens to kill Mathilde if he tries to leave with her. She assures him that everything obeys her in the convent, and proves her power. To stop her from ordering him, Conrad fatally hits her throat. The wedding between Mathilde de Sarnen and Conrad de Caldorf is to take place soon. However, Mathilde is suspicious of her fiancé and keeps her distance: she thinks that he murdered Marie. Cagliostro promises Conrad that he will fix everything. He pretends that Marie’s murderer has been caught. Mathilde is now reassured and feels more peaceful. Later, Marie’s ghost appears in front of Conrad. Terrified, he screams, which alerts the guests. Amongst them is the count Henri, who bursts out laughing because of Conrad’s fear. Furious, Conrad challenges him to a duel. Before the duel, the Nonne Sanglante (Bloody Nun)–Marie’s ghost–kills Henri and promises Conrad to find him on his wedding night. During the wedding night, Conrad sees the Nonne Sanglante sitting on the bed next to Mathilde. Frightened, he tries to kill Marie, but blinded by his fear, he fatally hits his wife. The Nonne offers him to run away after setting the building on fire to hide Mathilde’s murder. Conrad pretends to agree, but he locks up the Nonne in the burning building.

String marionette

All audiences

France

Printed

Darkness

Love

Jealousy

Death

Supernatural

Masque

Convent

Revenge

Ball

Phantom

Duel

Conflagration

Melodramatic

Dramatic

Fantastic

French

Lover

Ghost

Count

Cagliostro

Domestic servant

Servant

Innkeeper

Maid

Guests

Failed suicide

Off-stage noise

Music

Avista

Death on stage

Apparition of a ghost

Song

Off-stage voice

Murder on stage

Fire

La Nonne sanglante

The Bloody Nun