An American tourist in South America finds love and unexpected trouble.
In the pre-Civil War South, a plantation owner dies and leaves all his possessions, including his slaves, to his young son. While the deceased treated his slaves decently, his corrupt executor abuses them unmercifully, beating them without provocation, and he is planning to sell off the father'e estate--including the slaves--at the earliest opportunity so he and his mistress can steal the money and move to France. The young boy doesn't want to sell his father's estate or break up an of the slave families, and he has to find someone to help him thwart the crooked executor's plans.
Carlo Roma and his foster-son, Toma, and their friend Beppo, are living a happy fisherman's life in San Francisco until Carlo's widowed sister-in-law, Stella, shows up with her brat-son, Rudolph, and takes over. Poor Toma gets his feelings hurt and the idea he "isn't wanted" and runs away
The story begins while Tommy Martin and his mother, Martha Martin say goodbye to Henry and Reuben Johnson. After having stopped by the Mennonite farm, where Tommy and Martha stay with the William and Annie Decker, the Johnsons are headed back to their hometown of Goshen. The balance of the film is concerned with both trying to get the necessary train fare and with Tommy clearing his name over a misunderstanding.
While vacationing at a boys' camp, the rambunctious Chip Winters befriends a famed composer Johnny Selden. Stuck for an inspiration for his latest operetta, Selden at last finds it when he meets Chip's gorgeous mother Irene Winters, a popular singer. Alas, her stiff-necked fiancé Walter Mays refuses to allow her to return to the stage, whereupon Rathbone spirals into a depression -- and even worse, a profound case of writers' block.