The legendary Roberto Duran and his equally legendary trainer Ray Arcel change each other's lives.
Edgar Ramírez
as Roberto Duran
Robert De Niro
as Ray Arcel
Usher
as Sugar Ray Leonard
Rubén Blades
as Carlos Eleta
Ana de Armas
as Felicidad Iglesias
Óscar Jaenada
as Chaflan
John Turturro
as Frankie Carbo
Ellen Barkin
as Stephanie Arcel
Jurnee Smollett
as Juanita Leonard
Yancey Arias
as Benny Huertas
Drena De Niro
as Adele
Ilza Rosario
as Clara Samaniego
