The Cleveland Institute of Art Cinematheque kicks off its series featuring Japanese actress Meiko Kaji with Stray Cat: Sex Hunter, the youth-oriented exploitation film in which she plays the leader of a tough girl gang that takes on a rival racist male gang. The movie screens at 6:45 tonight and at 9:30 tomorrow night. Tickets are $10, or $7 for students and Cinematheque members. (Niesel)