When aging boxer Esteban "La Máquina" Osuna loses a pivotal match, his manager tries to revitalize his career by setting up a rematch.

Riding high from his victory, Esteban trains for an even bigger match. Andy struggles to handle Otras Personas' demands while keeping Esteban in the dark.

The big fight finally arrives, but Esteban and Andy are more fractured than ever. Irasema races to uncover the truth behind Otras Personas as Esteban braces himself to step into the ring, while Andy makes one last attempt to fix things.