Renowned atomic scientists are kidnapped on French soil. Inspector San-Antonio and his loyal deputy Bérurier infiltrate a gang suspected of involvement in the case, in order to trace the trail.
Guy LefrancDirector
Commissioner San-Antonio
Principal inspector Bérurier
Sylvie Gérard
Eva Delagrange
Inspector Pinaud
Pierre Mazaud, aka 'Félix'
Neunoeil
Monsieur Paul, boss
Mado
'Instinctive' punter
'Le vieux'
Zurich buyer
General André Pujol
