Two years after surviving alone on the hostile island of Val Verde, Jack Mimoun has become a star adventurer. The book telling his story is a bestseller and his TV programme is breaking audience records. He is then approached by the mysterious Aurélie Diaz who will get Jack unwittingly back in Val Verde to help in the search of the legendary sword of the pirate La Buse. Accompanied by Bruno Quézac, Jack’s ambitious but not very brave manager and Jean-Marc Bastos, a troubled and unpredictable helicopter pilot - our adventurers will face the many dangers of the jungle of Val Verde on a treasure hunt filled with laughs and perils.