CASA DE MI PADRE is the new hilarious comedy with Will Ferrell. Armando Alvarez (Will Ferrell - Anchorman) has lived and worked on his father's ranch in Mexico his entire life. As the ranch encounters financial difficulties, Armando's younger brother Raul (Diego Luna – Y Tu Mamá También), a successful international businessman, pledges to settle all debts his father has incurred. When Raul's business dealings turn out to be less than legit, all hell breaks loose as they find themselves in a war with Mexico's most feared drug lord, the mighty Onza (Gael García Bernal – Babel). Armando embraces his manhood to protect what he cares for the most.