Two secret agents are after a couple of car thieves who belong to a band of criminals headed by Ernesto. The band has kidnapped the son of Daniel, a boxer who is about to fight for the world title. The agents must destroy Ernesto's band and rescue Daniel's son before the fight so Daniel doesn't lose his chance at the title under the kidnapper's threats.
| Actor | Role |
|---|---|
 Dagoberto RodríguezEl comanche | El comanche |
 Daniel HerreraEl 338 | El 338 |
| RRaúl FarellErnesto | Ernesto |
 Mónica SernaAzucena | Azucena |
 Alejandro ParodiDaniel Campos | Daniel Campos |
 Emma RoldánSra. Robles | Sra. Robles |