One day, Annabì decides it’s enough. Her whole life has been affected by her fear of flying and so has her career. She is a successful actress but has turned down many roles abroad because flying is an insurmountable obstacle for her. Now, her daughter Serena has decided to study in California. Obsessed with the idea of not being a good mother, Annabì forces herself to cross the dreaded threshold of Fiumicino airport and to head to a secluded area where a course will take place. Other mysterious travelers are heading to the same place, all of them with their own baggage of fears and willing to overcome their aerophobia.
In the wake of his wife’s death, Simon tries to make a fresh start by moving with his son Camille to Dubai. In that extraordinary city, Camille manages to forget, let go, and begin a new life. But for Simon, it’s not so easy. He begins to feel an alarming presence in their home - someone quietly, patiently lurking in the shadows. Could it really be his double? Simon slowly succumbs to anxiety and thinks he is going mad. But he’s not the only one to feel threatened this way. It seems to be happening to all people in Dubai who refuse to cut off all ties to their past.