John Huston
On their way to Africa are a group of rogues who hope to get rich there, and a seemingly innocent British couple. They meet and things happen...
A quartet of international crooks (Peterson, O'Hara, Ross and Ravello) are stranded in Italy whilst their steamer is being repaired. With them are the an English couple, the Dannreuthers. The 6 are headed for Africa, presumably to sell vacuum cleaners but all is not as it seems. They are joined by others who apparently have similar designs.