After Charles drops Caroline off at school, she sits in her classroom, where the teacher writes the date on the blackboard as September 11, 2001. Tyler looks out the window of his father's officeâwhich is revealed to be located on the 101st floor of the North Tower of the World Trade Center. Once the 9/11 terrorist attacks begin, the rest of the family, Aidan and Ally look at the towers before the camera pans over the rubble, showing Tyler's diary. In a voice-over of his diary, Tyler reveals to Michael that he loves him, and he forgives him for killing himself. Tyler is buried next to Michael.
Some time later, Caroline and Charles seem to have a healthy father-daughter relationship. Aidan, who has since gotten a tattoo of Tyler's name on his arm, is working hard in school and Ally gets on the subway at the same spot where her mother was killed .