On the eve of its demolition, Berta visits the old theater where her grandmother used to work. She finds out that it's not completely abandoned - Mortando Malone and Big Blue Cat, her old imaginary friends, are there to help her solve an impossible case: recapture her capacity to dream.
Unfortunately the movie Blue & Malone: Impossible Cases is not yet available on HBO Max.
| Writing | Abraham López Guerrero | Writer |
| Production | Nathalie Martinez | Producer |
| Editing | Juan Manuel Gamazo | Editor |
| Editing | Jorge San Martín Poblete | Editor |
| Production | Emilio Luján Jr. | Producer |
| Production | Gerardo Álvarez | Co-Executive Producer |
| Sound | Miguel Malla | Music |
| Production | Manuel Carbajo | Line Producer |
| Directing | Abraham López Guerrero | Director |
| Camera | Jorge Roig | Director of Photography |
| Production | Pablo de la Chica | Co-Executive Producer |
| Art | Victoria Paz | Art Direction |
| Editing | Manuel Carbajo | Editor |
| Art | Sara Velazquez | Art Direction |
| Visual Effects | Alfonso Casado Diez | Visual Effects Producer |
