Lobster the sheriff goes up against the Robot. The Firefly faces the Hedgehog and the Phoenix challenges Skunk Punkette. Three winners are crowned and three others submitted to a ballot. In the end, a singer will be unmasked.

Five flamboyant performances: the Queen of the day and the night, the Mandrill, the Bébéluga, the Super Otter and the Elephant yéyé. Who will be unmasked?

Our investigators are celebrating Halloween in the studio and will witness five spectacular performances: the Firefly, Lobster the Sheriff, Skunk Punkette, the Hedgehog and the Robot. Who will be unmasked?