La caja de arena (2023)
| First Air Date: | 2023, November 26 |
| Last Air Date: | 2023, December 10 |
| Status: | Ended |
| Seasons: | 1 |
| Episodes: | 6 |
| Created by: | Núria Gago, Pedro Rodríguez Pérez, Víctor Pedreira |
| Countries: | Spain |
| Production: | Atresmedia, Buendía Estudios, MKTG Spain |