The Night Club Lady (1932)

Police Commissioner Thatcher Colt (Adolph Menjou) sets out to discover who murdered Lois Carewe (Mayo Methot), a tough nightclub hostess, and how, for she had been given police protection ever since receiving a written warning she won't live a minute past midnight on New Year's Eve. The murder "weapon" turns out to be a deadly scorpion...administered by.....watch the film to find out who.