Rafi hasn't spoken for eight years. It's up to her to tell her brother's story now that he can't speak either ... Rafi idolises her seventeen-year-old brother, who is popular, generous and a borderline genius. Ever protective, Silas always includes her when he's with his friends, so Rafi gets to hear all sorts of things that younger sisters wouldn't normally be a part of. Like the time Silas hacks a gaming site to help out his friend Josie, who has been trashed by her ex. With Josie, Rafi finds herself with a proper friend for the first time in her life. As they grow closer, she realises that she wants to find a way back into the world u she wants to learn to speak again. But Silas has found a new interest too u and it's taking him away from everything that was once important to him. Can Rafi find the words to save her brother?