After finding a sexually liberated boyfriend, a divorced woman gets sued over daughter's custody, by her ex, who claims that her lover has a bad influence on the kid.
During World War II, Daisy Cooper returns home to Canada with her children after her British husband, soldier Teddy, is assigned to Singapore. With the help of trombonist Max Gramley, Daisy's amateurish piano and vocal skills improve, and soon she is supporting her family with her performances. Unsure whether Teddy is alive or dead, Daisy is torn between staying faithful and giving in to her growing feelings for Max.
An artist fired from his job comes home and discovers that his wife is having an affair and that she is leaving with her lover. He then sets off in pursuit of them, but in the process runs into another woman who is on the run from her crazed lover who is chasing her as much to get his stolen motorcycle back as he is to actually find her.
