Un cel de plom
- An: 2023
- Pays: Spain
- Genre: Drame, Histoire
- Studio: TV3, Principal Segona Films, Aragón TV, ICEC
- Mot-clé: based on novel or book, concentration camp, world war ii, based on true story, historical drama, concentration camp survivor, spanish republican, weapon factory
- Réalisateur: Miquel Romans
- Jeter: Nausicaa Bonnín, Rachel Lascar, Iria del Río, Laura Conejero, Núria Adrián Campbell, Natalia Barrientos