Allan Quatermain and the Lost City of Gold

“Richard Chamberlain returns in the sequel to 'King Solomon's Mines'”

Allan Quatermain (Richard Chamberlain) sets out into Africa after his brother Robeson vanishes while hunting for a legendary white tribe. In a hidden city of gold, the lord Agon (Henry Silva) rules over legions of white slaves who work the mines. Gary Nelson sends Quatermain and Jesse Huston (Sharon Stone) toward it, and Robeson's life depends on how quickly they get there.