The thirteen survivors of a catastrophe by a tunnel's collapse tries to balance their experience trapped along 15 days inside it with their day-by-day outside it.
Arturo Valls
as Toni
Raúl Cimas
as Julio
Natalia de Molina
as Miriam
Neus Asensi
as Lupe
Manel Barceló
as Víctor
Àlex Batllori
as Rafi
Abraham Fuya
as Walter
Carmela Lloret
as Adela
Pol López
as Pedro
Enrique Martínez
as Esteban
Manolo Solo
as José Manuel
Marta Fernández Muro
as Sacramento
