Carlos Galindo works as a gardener in Los Angeles with his partner, Blasco. His son, Luis, studies at high school. Luis spends time with his girlfriend, who is affiliated with gang members. They pressure him to join them. On one occasion, Luis is suspended for assaulting the student. Carlos' sister, Anita, lends $12,000 from the family's emergency fund for Carlos to buy Blasco's truck. It is later stolen by Santiago, whom Carlos hired. The next day, Carlos and Luis head to the South Central apartment complex, which is used as lodgings for undocumented immigrant workers. One man tells the two that Santiago works as a nightclub dishwasher. Carlos and Luis head to the restaurant, which would open during the night. At the rodeo, Carlos mentions to Luis about his mother abandoning them. Luis mentions that he dislikes Mexican music and culture. After finding Santiago at the nightclub, Carlos and Luis interrogate him in the parking lot. They learn that he has sold the truck to the garage and sent the money to his family in El Salvador. When Santiago pleads not guilty, Luis becomes upset with Carlos for defending him, and leaves. The next day, Carlos convinces Luis to go with him to the place where Santiago had sold the truck. After they successfully retrieve the truck, they are stopped by the police. Carlos is arrested and incarcerated as an undocumented American immigrant. Luis visits the detention center, and reconciles with his father. After promising Luis that he will return, Carlos boards the deportation bus. Luis spends time with the family, while Carlos and other migrants travel through the desert.