When it appears as though the end is in sight, the pilots, flight crew, and passengers of a plane heading to Mexico City look to forget the anguish of the moment and face the greatest danger, which we carry within ourselves.
Diane fills her days helping others and desperately attempting to bond with her drug-addicted son. As these pieces of her existence begin to fade, she finds herself confronting memories she'd sooner forget than face.
Laura, a Spanish woman living in Buenos Aires, returns to her hometown outside Madrid with her two children to attend her sister's wedding. However, the trip is upset by unexpected events that bring secrets into the open.