Piggy

During the sweltering summertime of rural Spain, Sara carries an extra load of teenage agony due to the perpetual bullying from her peers. She's also an outsider at home -- her parents and little brother just don't understand her -- so, feelings internalized, she's often found buried in her headphones, drowning out her surroundings. One day, Sara's usual solo dip at the local pool is disrupted by the presence of a mysterious stranger in the water and an exceptionally grueling bout of abuse at the hands of three girls. But, in a strange twist of fate, along the way home Sara witnesses her bloodied tormentors being kidnapped in the back of the stranger's van.