A young undercover cop (Tommy) is on the verge of taking down a huge drug syndicate in Mexico, but an unfortunate accident puts him out of action. In a Hollywood movie moment, it just so happens that Tommy has a twin brother who's more than capable of stepping into his shoes. The only problem is that Ramiro Cruz 'El Gringo Loco' is an ex-con who likes to do things his own way, so things get a little crazy.