Cocaine is brought from Bolivia to Chile to be shipped from there overseas. The group involved is the Ferragut family, controlled from prison by the family's matriarch, Kika. The four men involved in the operation are Mario Moreno, a man without scruples fiercely loyal to Kika; Vicente Ferragut, Kika's son; Salamanca, a former revolutionary; and Tegui, a man with many secrets.