Helena, a young woman on a deep space mission, has been alone for 20 years. Her parents abandoned ship after a technical malfunction made it impossible for all three of them to reach their intended destination. Alex, an isolated engineer, is about to enter her life and turn her world upside down.
Clara Lago
as Helena
Belén Rueda
as Silvia
Álex González
as Alex
Andrés Parra
as Hugo
Kristina Lilley
as Katherine
John Alex Castillo
as Dr. Xiao
Sara Deray
as Madre Helena
Luna Baxter
as Valerie
Silvia Santamaría
as Marta
Patxi Santamaría
as General
Ina Juaristi
as Médico Militar
Diana Belmonte
as Mónica
