Hired to find husbands for three wealthy sisters, chaperone Elena Bianda is drawn into a late 19th-century world of love, scandal and comic intrigue.

In the middle of summer, five women rehearse a play in an old mill, isolated from the world.

Itxaso lives in Mexico. When her mother dies, she moves to a coastal village in the Basque Country with her father Mikel, a former surf champion who runs a school. She will be forced to get along with no matter how different.

Coco and Marín, two best friends who have been living together for years. They are about to embark on a caravan trip with their entire gang to celebrate their friend Blanca's bachelorette party, but what should be an adventure celebrating friendship turns into a ticking time bomb as the secrets hidden among them gradually begin to unravel.