Desc: Traffic in Hearts: Directed by Scott R. Dunlap. With Robert Frazer, Mildred Harris, Marion Feducha, Charles Wellesley. Lawrence Hallor's plans to build model tenements for the poor are wrecked by his sweetheart's father, John Hamilton, a tyrannical political boss. He revives his plan under another identity, and Hamilton orders him crushed; but when Alice reveals his true identity, Hamilton revokes his order and sanctions the housing plan as well as his daughter's marriage.