De la Calle is a moving film about the street kids of Mexico City. Through this film we see poverty, drug use and corruption. The main character, Rufino, begins with the film with the dream of leaving the horrors of street life in Mexico City, but gets blind sided with the idea of finding his real father. We see poverty and drug use through the street kids that live under the city. The corruption comes through strongly in the police involvement in the sale of drugs. This is exactly what gets Rufino in trouble, when he steals drug money to fulfill his dream of leaving the city.
This film has a documentary feel, showing "real" street life in Mexico City, although it is a work of fiction. We see the chaotic life of living on the street in any city but what makes this film unique to Mexico City and Mexican culture is the fact that these street kids are a family. Rufino and his friends refer to each other as brothers. Xochitl, Rufino's girlfriend takes care of the younger street kids as a mother, even though she has a son of her own, that she is kept from her because she "can't" take care of him. This idea of family is even stronger during Rufino's relentless search for his real father; many of his brothers ask him why, as to say we are your family. When Rufino is violated towards the end of the film and it is shown to the audience that his attacker is in fact is real father it just reiterates that his true family is with the street kids.