Based on the 1932 Rose Porter play CHRYSALIS, with Humphrey Bogart and Elisha Cook Jr. in the March/Raft roles.
Sylvia Sidney and Carole Lombard had each been slated to play the role that ultimately went to Helen Mack.
One of over 700 Paramount Productions, filmed between 1929 and 1949, which were sold to MCA/Universal in 1958 for television distribution, and have been owned and controlled by Universal ever since.