When ageing boxer Esteban "LaMáquina" 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.

Esteban, Andy and Irasema try to figure out what to do about the threat of Otras Personas; Esteban's hallucinations worsen as he turns to others for help.

Reeling with guilt over the consequences of his actions, Andy struggles to keep his life together at a family event; Sixto helps Esteban come to a revelation about the origin of his vision.

Andy and Irasema follow Esteban as he drags the children back to where it all began, his hometown; when dark secrets are uncovered, the threat of Otras Personas looms larger than ever.

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; Andy makes one last attempt to fix things.