A portrait of a first relationship, previous to the external world, the one of the family. In a winter in Lisbon, father, mother, son and daughter trace the path of a day by themselves. A film that develops through characters who have for their antagonist life itself, with nothing (and everything) heroic about it.
Unfortunately the movie Cold Day is not yet available on HBO Max.
| Production | Diogo Cordes Aniceto Martins | Production Assistant |
| Art | Ana Vaz | Art Direction |
| Sound | Miguel Martins | Sound Editor |
| Sound | Tiago Hespanha | Sound Assistant |
| Editing | Paulo Américo | Colorist |
| Costume & Make-Up | Íris Peleira | Makeup Artist |
| Costume & Make-Up | Goretti Paixão | Makeup Artist |
| Writing | Graça Castanheira | Screenplay |
| Directing | Cláudia Varejão | Director |
| Writing | Cláudia Varejão | Screenplay |
| Directing | Ângela Sequeira | Assistant Director |
| Crew | Rui Xavier | Cinematography |
| Editing | Cláudia Varejão | Editor |
| Sound | Adriana Bolito | Sound Editor |
| Production | Maria João Mayer | Producer |
| Production | François d'Artemare | Producer |
| Sound | Bernardo Sassetti | Music |
| Editing | Pedro Marques | Editor |
