Graham travels to Los Angeles to interview 2-time NBA champion Lamar Odom. The former Laker shares details about his difficult upbringing, his battle with several addictions and the lessons he hopes to pass along to others. Plus, Odom and Graham shoot hoops at the famous Venice Beach basketball courts.

We're celebrating 10 years of In Depth with a look back on a decade of world travel and incredible characters that have made the show what it is today. From unforgettable interviews with O.J. Simpson, Terrell Owens and Richard Branson, to some of the lighter moments, Graham reflects on how it all started. Plus, hear behind-the-scenes stories from Graham's friends and family.

Graham spends two days in Belgrade, Serbia, with No. 1-ranked tennis player Novak Djokovic. The 17-time Grand Slam champion eyes the all-time record, discusses how war has shaped him and reveals how his marriage proposal almost literally went up in flames. Djokovic shows Graham around the city with stops at his tennis center, childhood playground and local gym. Plus, Graham spends time with Djokovic's wife, mother, friends and family to learn what it is like to support one of the greatest athletes of all time.