A delightful sequel to "Three Smart Girls" offers Deanna Durbin as a young woman getting involved with her sisters' love affairs and getting herself in a fix when one sister falls for the other's boyfriend. Nan Grey, Helen Parrish, Robert Cummings and Charles Winninger star. Songs include "Because" and "The Last Rose of Summer." 90 min. Standard; Soundtrack: English Dolby Digital mono; photo gallery; poster gallery; more.