Le Quadrille des Diamants is a French TV movie aired on O.R.T.F. channel on 30 november 1957. 52 minutes. based on Conan Doyle's short story The Story of the Jew's Breast-Plate. Some names has been changed but the storyline is similar to the original story.

Centuries ago, the monks of the Cult of the Blood Symbol went searching for their "chosen one" whose blood, they believed, would make them immortal. Olam, the only living survivor of the cult, finally finds his intended victim in Tracy Walker, a fiesty, athletic college student. Patiently, deliberately, Olam …