Everyone's a little trapped in their own heads. Cassian is the only child of very wealthy parents and has grown up being moulded to their expectations of him. He's a great son and a model student while being popular and confident and he consciously strives to be perfect, so much so that he has never even had an unscheduled moment to breathe or think and the thought of making a mistake terrifies him. Growing up in a household where he is basically the caretaker of his little brother, Theodore is plagued by anxiety that he keeps to himself as he tries to make his family look as normal as possible to people on the outside so that he will not lose his brother. When the quiet, lonely Theodore transfers to his school, Cassian cannot help gravitating towards the new kid despite the disapproval of his friends and parents. He's determined to pull Theodore out of his shell only to realise he may be in one himself.