Lennon is excited and apprehensive about starting high school, where her older sister is going to be a senior. Then her sister drops a bombshell: she is pregnant. Her Palestinian Canadian parents are devastated, and Lennon finds herself under even more pressure to be a 'good girl' - a role autistic Lennon has always played well. But after a chance encounter with John, a white boy in the grade above, Lennon finds herself nursing a crush on someone her parents would definitely not approve of-which only seems to intrigue her more. As Lennon and John are drawn together and pulled apart throughout her four years of high school, Lennon wrestles with feelings of shame and yearning, obedience and rebellion through the lens of her autism, trying to both please her parents and herself. When a relationship with a different boy challenges her notions of family and happiness, her way forward becomes clear, even if it might mean losing everything and everyone she loves.