This epic homecoming tale recounts one of the greatest Cleveland sports stories ever -- how LeBron James and the Cavaliers took fans on a roller coaster ride from despair to hope and, finally, to glory as the 2016 NBA champions.

Fans felt gut-punched in 2010 when local hero and MVP LeBron James announced he was leaving the Cavaliers and Northeast Ohio for Miami. The Cavs nose-dived in the standings and struggled to recover.

Then, in June 2014, LeBron announced he was coming home. And he had a mission: Lead the Cavaliers to the NBA Finals and give Cleveland its first...