ver Cuevana 3. This documentary explores the work of Jorge Correa, father, founder and promoter of his own work : the prison theater performed over 32 years in Mexican prisons . He goes to all the country's prisons without distinction: federal, state , maximum security, for women and men . He teaches workshops invented by himself, because " I believe in the man and in the theater." For him , the prison is hell , but also " the prelude to freedom".