Desi and Cata try to give the Russians their money back, but they want something more: their heads. Desperate, they ask Irene, the cop handling the case and Desi's ex-girlfriend, for help.

The girls interrogate Eduardo Roselló, but everything goes off the rails when the cops discover Irene is helping the girls and the Russians catch up to Desi and Cata.

Together again, Desi, Cata and Irene have to prove that Eduardo Roselló killed his sister. But Eduardo has his own plans to blackmail Néstor and have him take the blame.