Trailer of At the Frontera movie, directed by Ray Gallardo. The movie features Gerardo Taracena, Jose Sefami, Nin Senicar, Monica Sanchez Navarro, Cassandra Sanchez Navarro, Martin Santander. American ATF agent Franco is sent to Mexico City to assist the local authorities with their investigation of Alvaro Manrique, a gangster suspected of trafficking in arms and human beings. But when he discovers that Alvaro is really his long-lost father, Franco must crack the case by convincing Alvaro’s other son, the loyal Eduardo, to see their father for the vicious criminal that he really is.