Grandpa is about to turn 80. His son and grandsons begin a journey to his homeland, Huamachuco, a place he has not seen since he was 9 years old. Along the way they discover an unexpected past and the journey will become a path of no return.

Pilar shares his quiet home in the country of Peru with Consuelo, Milagro and Tuna. The daily routine of this house is interrupted by a call from his daughter who will visit her along with her ​​granddaughter and newborn great granddaughter. For one night these three generations of mothers have to live under the same roof.

Flora Tristán flees to Peru for her inheritance, but her uncle leaves her penniless by altering the will. Returning to France, she becomes a writer and advocate for workers' and women's rights. Despite romantic entanglements, she chooses to focus on her work, leaving behind her love life.