Petrobras Energia – not to be confused with its parent company Petrobras – is a risky, under covered and underexposed Latin American energy stock that could be poised for big gains, Cramer said on Monday’s Mad Money.

PZE does most of its oil and gas exploration and production in Argentina, but also operates in Venezuela, Peru, Ecuador, and Brazil. It operates petrochemical, refining, transport and electricity businesses in Argentina, Ecuador and Brazil. Cramer noted that PZE does not explore in Brazil, which is where parent Petrobras is dominating.