Brandon is visiting his dad on the 107th floor of the World Trade Center on September 11, 2001 when the attack comes; Reshmina is a girl in Afghanistan who has grown up in the aftermath of that attack but dreams of peace, becoming a teacher and escaping her village and the narrow role that the Taliban believes is appropriate for women--both are struggling to survive, both changed forever by the events of 9/11.

The Callery pear tree standing at the base of the World Trade Center is almost destroyed on September 11, but it is pulled from the rubble, coaxed back to life, and replanted as part of the 9/11 memorial.