Tijuana has become a hub for world-class boxing, producing 21 world champions and countless contenders on international stages. Trainer Rómulo Quirarte, a key figure in this movement, shares his journey from a tough childhood marked by poverty and loss to building a legacy through his passion for boxing. Key voices from the sport and the border community reflect on how this vibrant boxing culture emerged.
| Actor | Role |
|---|---|
| RRómulo QuirarteSelf | Self |
 Julio César ChávezSelf | Self |
| EEdward CowardNarrator | Narrator |
| EErik MoralesNot listed | Not listed |