Jean-Paul (Cornel Wilde) is left penniless and abandoned when his father dies and his sinister uncle (George Mcready) wrongfully takes the family fortune . Jean is the rightful heir to his uncle's title and lands and he then rebels against him , the Marquis De St. Malo . Later on , he escapes to sea and goes South America along with MacDougal (Finlay Currie) . The explorers arrive in Port Rio Dulce and Jean heads to the jungles of 18th century Guatemala in search of ancient treasure , all the while plotting his vengeance . Later on , Jean encounters the Blue Lagoon . But he still finds time to fall for two beautiful women Clara MacDougal (Constance Smith) and Marie , Comtesse De St. Malo (Anne Bancroft).
Nice 18th-century costumer done in grand style that provides solid escapist yarn . Contains enjoyable footage of Mayan ruins shot on location in Guatemala , rugged scenery excellently photographed in Technicolor by Edward Cronjager , larger-than-life characters played by a great main cast , but all the performance class comes from prestigious secondary actors . The central section , when the prospectors mistaken for Gods , sags a bit , but starring Constance Smith delivers the glamorous native charmer for compensation . Cornel Wilde gives a decent acting as a dashing Frenchman who journeys to the far-off Mayan hills of Guatemala hunting a hidden treasure to win his fortune , come back and claim his heritage . Being based on the popular novel ¨Benjamin Blake¨ by Edison Marshall that was adapted in 1942 as ¨Son of fury¨ by John Cromwell with Tyrone Power , George Sanders , Roddy McDowall , Frances Farmer , Gene Tierney and set in Polynesian islands . This gave Cornel Wilde one of the best of his dashing early roles . He played several adventure movies , such as : ¨Sword of Lancelot¨, ¨Omar Khayyam , ¨At sword's point¨ , ¨A thousand and one nights¨ , ¨Norseman¨, ¨The fifth musketeer and directed/acted the classic ¨The naked prey¨ ¨.
The motion picture was well and compellingly directed by Delmer Davis . He was a good professional who directed all kinds of genres , such as: Romantic dramas : ¨Rome adventure¨, ¨Parrish¨, ¨A summer Place¨ ; WWII : ¨Task force¨, ¨Hollywood canteen¨, ¨Destination Tokyo¨ , Noir film : ¨Dark passage¨ , ¨The red house¨ , Historical : ¨Demetrius and the gladiators¨ and especially Western : ¨The hang tree¨, ¨The Badlanders¨, ¨Cowboy¨, ¨3.10 to Yuma¨, ¨Jubal¨, ¨Drum Beat¨, and ¨ Broken arrow¨.
