 One night on a lonely highway, a speeding car tosses a satchel of money, meant for somebody else, into Jane and Alan Palmer s back seat. Alan wants to turn it over to the police, but Jane, with luxury within her reach, persuades him to hang onto it "for a while." Soon, the Palmers are traced by one Danny Fuller, a sleazy character who claims the money is his. To hang onto it, Jane will need all the qualities of an ultimate femme fatale...and does she ever have them!