Grace Fuller thought the world had ended the day she was diagnosed with AML, but the end of the world didn't happen until much later. Tate Cornith has had AML for as long as he can remember. The only thing he wants is to be cured and to fall in love. He thinks he got the love part until the end of the world. Ian Bishop wants nothing more than to make his dad proud of him. It's not enough that he was in the military and was awarded a Purple Heart. But just like Grace and Tate, Ian thought the world ended long before it actually did.