Betty Greco

Roger Quain, escorting two zoo-bound black panthers on the train from Milan to Paris, is unaware that a Western agent, Catherine Ullven, has hidden a microfilm in the collar of one of the animals. But when the train is derailed in the Swiss Alps and the panthers escape, she is forced to involve him in her mission, which now includes enemy agents hunting the microfilm, the animals, Catherine and Roger. Corrected from an original submission by Guy Bellinger.

Après avoir rencontré Loana, la fille du chef d'une tribu civilisée, Tumak, un jeune homme des cavernes, s'efforce de civiliser la tribu brutale à laquelle il appartient, et de l'unir à celle de Loana. Des animaux gigantesques sont un danger permanent...

When a waiter makes a lucky hit and wins a benefit prizefight, gamblers rig some fights for him; but a reporter arranges for a real boxer to put him in his place.

Un homme, au visage défiguré, se fait passer pour mort et refait sa vie en Autriche sous un autre nom.