Witch Hunt is a 1994 sequel to Cast a Deadly Spell. Most critics consider it a vastly inferior film (citation needed) and the continuity between both stories is tangential at best.
Plot[]
The film takes place in a fictional Los Angeles where magic is real, monsters and mythical beasts stalk the back alleys, zombies are used as cheap labor, and everyone—except hardboiled private investigator H. Philip Lovecraft—uses magic every day. Yet, cars, telephones and other modern technology also exist in this world. The year is 1953, at the beginning of the Second Red Scare, but in this universe magic is substituted for communism and the McCarthy-esque proceedings are being run by Senator Larson Crockett.
Lovecraft is hired by film star Kim Hudson to dig up dirt on her husband, producer N.J. Gottlieb, who is about to replace her on his latest film with a young starlet he may be having an affair with. Gaining entry to the studio with the help of practicing witch Hypolita Kropotkin, his friend and landlady who is working for the studio, he encounters Finn Macha, a warlock and former private investigator with whom he had once crossed paths. When Gottlieb is murdered by magic, Senator Crockett uses the crime to make Kropotkin a scapegoat for use in his Anti-Magic crusade and uses newly-passed Congressional legislation to have her sentenced to death by public burning. Lovecraft must now not only save Kropotkin and uncover the real murderer, the motive behind the murder and the secrets Kim Hudson is hiding, but also confront the demons in his own past...a past that includes Finn Macha and the reason why Lovecraft will not use magic.