Mario and Olivia fall madly in love. One afternoon, considering that every relationship ends, they end up breaking up. During the big fight, Miamor, the street cat adopted by both, escapes and disappears, like the love that united them.
Unfortunately the movie Mylove Lost is not yet available on HBO Max.
| Writing | Clara Martínez-Lázaro Alameda | Writer |
| Writing | Miguel Esteban | Writer |
| Production | Alexandra Lebret | Producer |
| Production | Nicolás Matji | Producer |
| Production | José Luis Olaizola | Producer |
| Production | Irene Ramos | Executive Producer |
| Art | Ana Muñiz | Set Decoration |
| Editing | Ángel Hernández Zoido | Editor |
| Costume & Make-Up | Lala Huete | Costume Design |
| Costume & Make-Up | Almudena Fonseca | Makeup Artist |
| Costume & Make-Up | Pedro Rodríguez | Special Effects Makeup Artist |
| Costume & Make-Up | Charo San Román | Makeup Artist |
| Sound | Juan Borrell | Sound |
| Sound | Álex F. Capilla | Sound |
| Sound | Roque Baños | Original Music Composer |
| Directing | Emilio Martínez Lázaro | Director |
| Directing | Angie Paul Risque | Second Assistant Director |
| Camera | Juan Molina | Director of Photography |
