
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.

as Steve Quain

as Catherine Ullven

as Chris Denson

as Stephen Paradou

as Paul Kopel

as Doctor Stahl

as Captain Heimer

as Georg

as Assassin

as Assassin

as Gormand

as Ticket Clerk

as Telegraph Clerk

as Old Italian Woman on Train

as Old Italian Man on Train

as Young Italian Man at Ristorante

as Young Italian Woman at Ristorante

as Soldier

as Soldier

as Waiter