An ophthalmologist tells Ava she has retinitis pigmentosa, a condition that starts off with reduced vision in low light and a shrunken field of vision before full blindness sets in.
Ava takes out her frustrations on her mother Maud, a flaky working-class woman who keeps trying to keep Ava’s spirits up during their summer vacation by the sea. Ava is repulsed by her mother’s sexuality, and even more cross when she gets saddled babysitting her little sister.
Ava meets a disaffected slinky-hipped Spanish gypsy named Juan, who is about 18 and whom she keeps seeing around town whose only companion is his dog Lupo. Ava and Juan end up becoming a kind of Bonnie and Clyde in a ridiculous plot which includes a gypsy wedding and fleeing form the police and Juan’s bother whose bride was once a girlfriend of Juan’s. She comes to the couple’s rescue