The Emmy® winning series provides unprecedented behind the scenes access as undefeated world champion Jermall Charlo prepares to take on hard-hitting Juan Macias Montiel in a special Juneteenth Day celebration in Charlo’s hometown of Houston. SHOWTIME Sports takes viewers beyond the ring and into the private lives of Charlo, who will fight in Houston for the fourth time, and the heavy-handed Montiel, who has earned knockouts in all 22 of his pro victories.