The most ultra-secret telephone number of all is that of the "Hot'Line' that links the heads of state of the United States and Moscow. A conniving double agent manages to steal the top secret phone number and then begins to implem...
Directed byEtienne Périer
Written byDominique Fabre, Guerdon Trueblood, Paul Jarrico
CountrySpain, France
Runtime96 min
On screen
Charles Boyer
Robert Taylor
Marie Dubois