Isidora immerses itself, in the manner of a journey through time and space, in the life of Chilean playwright Isidora Aguirre (1919-2011) and in the main ones of her 30 plays, which are recreated on screen by outstanding actors. Mixing family archives, life diaries and interviews she gave at the age of 91, the film becomes the creative biography of the author of La Pergola de las Flores, her most famous work, and opens the door to the social and political issues she narrated in her theater, the utopias that could not be and the conflicts that are still ongoing in Latin America.

Isidora immerses itself, in the manner of a journey through time and space, in the life of Chilean playwright Isidora Aguirre (1919-2011) and in the main ones of her 30 plays, which are recreated on screen by outstanding actors. Mixing family archives, life diaries and interviews she gave at the age of 91, the film becomes the creative biography of the author of La Pergola de las Flores, her most famous work, and opens the door to the social and political issues she narrated in her theater, the utopias that could not be and the conflicts that are still ongoing in Latin America.

When the Chilean officials lift the ban on harvesting the shellfish "el loco" (which purportedly is an aphrodisiac) in the seaside village of Puerto Gala greed and lust take hold. Greed is embodied by Carlos Maldonato, "El Canuto," who attempts to buy all of the shellfish for a Japanese company, and by a traveling band of prostitutes that accompany the influx of fishermen. El Canuto also wrangles to get into good stead with an old flame, Sonia, who is now the proprietor of "La Pincoya," a local restaurant. But "el loco" proves more effective, and more damaging, than anyone could have guessed.

A journalist sets out to uncover the truth about the death of his colleague who was researching an American artist, Richard Upton Pickman. When he discovers the artist is in Santiago he goes to pay him a visit.