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.
Stewart Granger
Grace Kelly
Paul Douglas
John Ericson
Murvyn Vye
José Torvay
Robert Tafur
Charlita
Joe Dominguez
Nacho Galindo
Natividad Vacío
Rico Alaniz
Paul Marion
Martín Garralaga
Rodolfo Hoyos Jr.
Lillian Molieri
Alberto Morin
Charles Stevens