The Heiress of Water

At 12, Monica Winters is forced to exchange her privileged life in El Salvador as the daughter of the beautiful and headstrong heiress (and amateur marine biologist) Alma Borrero Winters for a humdrum existence in Connecticut with her cuckolded father after unfaithful Alma and her lover are attacked by soldiers at a gathering place for Communist rebels. His body is recovered, but Alma is lost to the sea.