The logline continues: “As Catherine races to uncover the writer’s true identity, she is forced to confront her past before it destroys both her own life and her relationships with her husband Robert (Sacha Baron Cohen) and their son Nicholas (Kodi Smit-McPhee).”

Cuarón, who changed the face of Mexican filmmaking and earned five Oscars, also spoke about learning from the careers of fellow Mexican filmmakers Guillermo del Toro and Alejandro G. Iñárritu.