A veterinarian who can communicate with animals travels abroad to search for a giant sea snail.

Johnny is a riverboat entertainer with a big gambling problem. After a fortune-teller tells Johnny how he can change his luck, the appearance of a new 'lady luck' soon causes a cat fight with Johnny's girlfriend, Frankie.

After the success of the live 1957 Cinderella on CBS (with Julie Andrews), the network decided to produce another television version. The new script hewed closer to the traditional tale, although nearly all of the original songs were retained and performed in their original settings. Added to the Rodgers and Hammerstein score was "Loneliness of Evening", which had been composed for South Pacific but not used.