The year is 1934. At a remote girls' boarding school in Britain, a group of girls worship their mysterious and glamorous swimming teacher, Miss G ( Eva Green ). Miss G is a symbol of freedom and adventure in the girls' eyes, fueling their imaginations with stories of her exotic travels.
The school's tight hierarchy and Miss G's status as the favorite are shaken when a new student, beautiful Spanish aristocrat Fiamma, joins the group. Fiamma's independence and real-world experiences attract Miss G in a way that ignites a burning jealousy in the other girls. Jordan Scott (Ridley Scott's daughter) makes her directorial debut with a visually dazzling and dreamlike portrayal of the end of youthful innocence and obsession.
