Perks of Being A Wallflower
In The Perks of Being a Wallflower, Charlie (Logan Lerman) had been repressing a traumatic sexual experience at the hands of his Aunt Helen. The memories returned to him after being intimate with Sam (Emma Watson), who left for college the next day. There were hints throughout the film that something tragic and unthinkable happened to Charlie as the narrative built to an anxious crescendo.