Comedian and baseball fan Roy Wood Jr. embarks on a cross-country journey to trace the evolution of the Home Run Derby. Along the way, Roy revisits some of the most memorable home runs in baseball history with the game’s biggest stars. Mookie Betts, Freddie Freeman, Bob Costas, Chris Berman, and more legendary all-stars talk about their favorite Home Run Derby moments and share what makes the home run one of the most thrilling feats in sports.