After a devastating loss, Esteban “La Máquina” Osuna is at a low point in his boxing career, but his best friend Andy Lujan is determined to get him back on top. However, a nefarious organization rears its head and the stakes of this rematch become life or death. The series stars Gael García Bernal, Diego Luna, Eiza González, Jorge Perugorría, Andrés Delgado, Karina Gidi, Dariam Coco, and Lucía Méndez.