The series "Alias J.J." is a Colombian crime drama about the right-hand man of the most famous drug lord in Colombian history. John Hairo Velásquez, known as J.J., is a loyal mercenary to Pablo Escobar, to whom the head of the criminal syndicate entrusts the most dangerous tasks. J.J. was ready to sacrifice his life without hesitation for the sake of his master, but in the end, he turned out to be one of the few of Escobar's henchmen who managed to survive longer than him.