

In Colombia, mining engineer Rian Mitchell discovers Carrero, the lost emerald mine of the Conquistadors, but has to contend with notorious local bandit El Moro's gang and with coffee planter Catherine Knowland's love.
Cinematography
Glorious Technicolor making California look like steamy Colombia.
Costume
Kelly somehow pristine in white despite jungle mud and floods.

Director
Andrew Marton
Trivia, insights & behind the scenes
Shot largely on MGM backlots with stock footage from 1953's 'The Naked Spur'—the floods are recycled.
A fascinating artifact of Eisenhower-era Hollywood imagining Latin America: exotic, dangerous, and conveniently full of white settlers.