One night in the New Orleans slums, vicious hoodlum Blackie and his friends kill an illegal immigrant who won too much in a card game. The next morning, Dr. Clint Reed of the Public Health Service confirms the dead man had pneumonic plague. To prevent a catastrophic epidemic, Clint must find and inoculate the killers and their associates, with the reluctant aid of police captain Tom Warren, despite official skepticism, and in total secrecy, lest panic empties the city. Can a doctor turn detective? He has 48 hours to try.
Pinky, a light skinned black woman, returns to her grandmother's house in the South after graduating from a Northern nursing school. Pinky tells her grandmother that she has been "passing" for white while at school in the North. In addition, she has fallen in love with a young white doctor, who knows nothing about her black heritage.
Young Dorothy finds herself in a magical world where she makes friends with a lion, a scarecrow and a tin man as they make their way along the yellow brick road to talk with the Wizard and ask for the things they miss most in their lives. The Wicked Witch of the West is the only thing that could stop them.