When Lucas decides to skip school because he wants to discuss football with a firefighter friend of his father's, he finds himself caught up in the terrorist attacks on New York City.

When Corey learns that he has the ability to save lives while time traveling, he is determined to go back in time to save his grandmother who died on September 11, 2001.

Eleven-year-old Emma's life in Tokyo changes for the worse when she and her American mother, who is pregnant, must move in with her Japanese grandmother the summer before 9/11 changes the world.

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.

Ranger the time-travelling Golden retriever was trained for search-and-rescue and even though he did not pass the tests he has used his training on his many trips to help people caught up in disasters; now he has arrived at the World Trade Center on the morning of September 11, 2001 just as the first plane hits, and he must rescue fifth-graders Risha and Max who are trapped in the wreckage, guide them to safety, and hopefully reunite them with Risha's...