B 501, a newly developed controller for missiles, has disappeared despite the strict surveillance. Phillippe Tissout is sent by his boss to Paris to take over the case.
Pierre Brice
Philippe Tissot
Heinz Drache
Pierre Gilbert
Daliah Lavi
Irina Badoni
Jana Brejchová
Violetta
Charles Regnier
Henry
Walter Giller
Renato Balli
Terence Hill
Enrico
Gustav Knuth
Igor
