Irene can’t help the ladies due to her history with Desi, so Cata decides to go back to Mexico with Ubaldo. But the cop traced their tracks, so escaping the country becomes mission impossible.

Néstor is now the main suspect, so Desi and Cata ask Eduardo for his help to prove it. Irene gets an ultimatum from her boss: either she hands the ladies in or she’ll be kicked off the force.

Under the relentless desert sun of Alicante, Desi and Cata come face to face with Néstor and Eduardo in a thrilling final duel in the middle of a wild western town.