Glasgow

In This Our Life by Ellen Glasgow won the Pulitzer Prize in 1942. It is also a 1942 film about two sisters, Stanley and Roy Timberlake. Stanley (Bette Davis) runs off with Roy's (Olivia de Havilland) husband. Soon, she drives him to suicide and so, she returns home, only to find that her sister, Roy, fell in love with her ex-fiancè, Craig. Stanley, being the selfish and jealous woman she is, tries to get Craig back and a climatic conflict ensues.