They are on their way and Eva is still insecure. Her deep love and devotion for Jaime has led her to accept a special offer: swinging in order to arouse their marriage after fifteen years. Jaime seems doubly confident: a curvy 19-year-old Brazilian is waiting for him, while Eva has to resign herself to an uninspiring and unattractive partner. What looked like a night of playing, liberation and revitalization for this husband and wife becomes a mess inside four walls when Jaime discovers that their partners for the evening are not who they said they were.
You can now watch The Exchange online on the following streaming providers in the United States.
| Directing | Ignacio Nacho | Director |
| Writing | Ignacio Nacho | Writer |
| Production | Kike Mesa | Co-Executive Producer |
| Production | Dylan Moreno | Executive Producer |
| Production | Antonio P. Pérez | Co-Executive Producer |
| Sound | Pablo Cervantes | Original Music Composer |
| Sound | Antonio Meliveo | Original Music Composer |
| Camera | Antonio Sanz | Director of Photography |
| Editing | Sergio del Alcázar | Editor |
| Art | Amador Rehak | Art Direction |
| Costume & Make-Up | Manolo Castillo | Hairstylist |
| Costume & Make-Up | Natàlia Garcia | Makeup Artist |
| Sound | Antonio Sanchez Peñalba | Sound |
