La última cripta

Off the coast of Honduras, Ulises Vidal, a professional diver, discovers among the coral reefs, a bell dating back to the year 1300 which belonged to the Templars, and with the help of a Mexican anthropologist and a Spanish Medievalist, Ulises will discover, in the first world map in history, the keys that will authenticate his findings: that the Templars reached America's coasts two centuries before Columbus did.