In Mexico City's infamous Lecumberri prison, three drug-addicted convicts celebrate getting drugs from one of their the mothers. They are found out and locked up in the "apando," the dreaded punishment cell. Protests over the treatment of those held in the cell lead to a bloody confrontation.

Polonio

Albino

El Carajo

Meche

La Chata

Celadora

Oficial

Preso del suéter amarillo

Policeman (uncredited)
August 5, 1976

Polonio

Albino

El Carajo

Meche

La Chata

Celadora

Oficial

Preso del suéter amarillo

Policeman (uncredited)

