Lucía and Ana Ma, two young postulants recently arrived at a small convent, find themselves involved in the strange events that occur there.
| Actor | Role |
|---|---|
 Ana Álvarezmadre superiora sor Águeda | madre superiora sor Águeda |
 María MercadoLucía | Lucía |
 Nahia BergasaAna María | Ana María |
 Mentxu Vicentesor Claudia | sor Claudia |
 Alfonsina Carrociosor Joaquina | sor Joaquina |
 Vanesa Baldonadosor Adriana | sor Adriana |
 Alessandra Borgiasor Augusta | sor Augusta |