_**Conjuring a demon is probably not the best way to handle boy troubles**_ When a college woman (Nell Kessler) in the New Jersey/Brooklyn area discovers her boyfriend cheating she accepts her Wicca friend’s offer to call on a succubus for succor. Havoc ensues. "Lillith" (2019) is micro-budget horror with limited camera angles, dubious cinematography and, occasionally, lousy sound, but the story is compelling and the acting/dialogue good; some of the music’s not bad either. Speaking of the acting, Laurence Fishburne’s son, Langston Fishburne, is on hand for the small role of the professor.…