The story of a former FBI undercover task force officer who spent years penetrating New Jersey’s DeCavalcante crime family, the criminal organization known to law enforcement as “the real Sopranos”. Giovanni’s Ring is the story of “Giovanni Rocco,” a New Jersey police officer, known undercover as “Giovanni Gatto,” who was the mysterious agent at the epicenter of Operation Charlie Horse, a federal undercover operation that ultimately brought down ten members and associates of New Jersey’s DeCavalcante Mafia family, the criminal organization known as “the real Sopranos.”