Oliveiro is a young poet living in Buenos Aires where sometimes he has to sell his ideas to an advertising agency to make a living or exchange his poems for a steak. In Montevideo, he meets a prostitute, Ana, with whom he falls in love. Back in Buenos Aires, he accepts a contract with a publicity agency to get the money for three days of love with her. Will he get what he's searching for when his ideal of love's pleasure is literally going in levitation while making love?
Unfortunately the movie The Dark Side of the Heart is not yet available on HBO Max.
| Directing | Eliseo Subiela | Director |
| Writing | Mario Benedetti | Writer |
| Writing | Juan Gelman | Writer |
| Crew | Christian Gruaz | Special Effects |
| Writing | Oliverio Girondo | Writer |
| Camera | Hugo Colace | Director of Photography |
| Writing | Eliseo Subiela | Screenplay |
| Sound | Osvaldo Montes | Original Music Composer |
| Sound | Carlos Abbate | Sound Director |
| Directing | Marcelo Rembado | Assistant Director |
| Production | Suzanne Dussault | Associate Producer |
| Production | Roger Frappier | Producer |
| Production | Susana Serebrenik | Associate Producer |
| Editing | Marcela Sáenz | Editor |
| Art | Margarita Jusid | Art Direction |
| Art | Cristina Nigro | Set Decoration |
| Costume & Make-Up | Patricia Pernia | Costume Design |
| Costume & Make-Up | Selva Chomnalez | Makeup Artist |
| Costume & Make-Up | Juan Carlos Mazzola | Hairstylist |
| Costume & Make-Up | Paquita Trench | Hairdresser |
| Production | Jorge Rocca | Production Manager |
| Production | Jorge Sivori | Production Manager |
| Art | Marcela Bazzano | Set Designer |
| Sound | José Luis Díaz | Sound |
| Production | Fernando Sokolowicz | Associate Producer |
