The show starts when the night falls. An “auto de fe” from the late Middle Ages is staged. In this auto-da-fé, the Spanish Inquisition catches and condemns a woman, who is accused of  witchcraft. Previous to her detention, the witch performs a spell in full view of everyone. The Holy Office, with its retinue, appears and orders that she be arrested. She is exposed to public derision and after they read the charges against her, she is sentenced to be burnt at the stake.

Finally, she is burnt up on the stage, with all the audience viewing, in a spectacular magic trick.

The audience take part playfully and spontaneously in the performance, shouting in favour or against, playing along with what they are proposed.