Whereabouts Unknown

Michel Thierry is asked by the Second Bureau to go to Provence to help two colleagues, Leroy and Orcado, who are monitoring a gang of arms dealers. As soon as he arrives, Orcado is shot and leaves him an incomprehensible message in which three words are written: Sarah, Métis, Yerco...

• Jean StelliDirector

• Frank VillardCapitaine Thierry
• Barbara LaageMariana
• Olivier MathotLieutenant Leroy
• Gérard BuhrYerco
• Fernand FabreSkyriadès
• Albert DinanGeorio (as Dinan)
• Henri San JuanCast
• Maurice ChevitCast
• Alfred GoulinCast
• Jean DegraveCast
• Pierre MiratCast
• Henri RiouCast