The filming of Mirage began in February and, for ten weeks, will continue in locations in Barcelona and Las Palmas de Gran Canaria. The film is a thriller starring Adriana Ugarte, Javier Gutiérrez, Chino Darín, Álvaro Morte, Miquel Fernández, Nora Navas, Mima Riera, Francesc Orella, Clara Segura, Silvia Alonso and Aina Clotet, among others.

This is the third film by Oriol Paulo, after the successful The Invisible Guest starring Mario Casas, a blockbuster in China and Xishang award as well as a great success in Greece and Korea. Also filmed in Barcelona, Mirage narrates how an interference between two times allows Vera (Adriana Ugarte) to save the life of a boy who lived at her home 25 years earlier. However, the consequences of this act provoke an unexpected chain reaction. Vera awakens to a new reality where her daughter has never been born and her husband does not even know her. Now, she must guess what changed the course of her life story as she rediscovers who she is and if her old life was really a mirage.