This gritty documentary takes you inside the legendary Oso Blanco, the most feared prison of Puerto Rico and one of the most notorious in the Caribbean. It is the birthplace of two of the most dangerous Latino gangs: "Ñeta" and "Los 27" (aka "Los Insectos") and the scene of hundreds of murders.
Alberto Columbo is an engineer, sent on a useless mission in Melancias, an isolated village in Brazil, leaving behind Margherita, his unsatisfied, career-oriented wife.
