During World War II, American expatriate Harry Morgan helps transport a French Resistance leader and his beautiful wife to Martinique while romancing a sensuous lounge singer.
While trying to secure a $1 million donation for his museum, a befuddled paleontologist is pursued by a flighty and often irritating heiress and her pet leopard, Baby.
A group of professors working on a new encyclopedia while living in a Manhattan mansion take in a mouthy nightclub singer who is wanted by the police to help bring down her mob boss lover.