Since it was released in the same year as his masterpiece, To Kill a Mockingbird (1962), it is ironic that this drama was probably the least liked of director Robert Mulligan's films. A stiff adaptation of a novel by Dutch author Jan DeHartog, the film stars Rock Hudson as Dr. Anton Drager, an opportunistic atheist who travels with his wife Els (Gena Rowlands) to the jungles of Java in 1936. Drager is to become the new right-hand man of famed Dr. Brits Jansen (Burl Ives), a legendary humanist who works with lepers and is rumored to have done groundbreaking work that Drager believes could make him famous and wealthy. Trouble with a native witch doctor practicing black magic leads to a crisis of conscience for Drager, however, forcing him to reevaluate his self-centered philosophy. A former divinity student at New York's Fordham University, Mulligan may have been intrigued by the material's spiritual bent, but his direction is uninspired, and The Spiral Road (1962) was not considered a success.