A press release describes The Heiresses, the latest film from French director Marcelo Martinessi, as "an astute, acclaimed take on class, privilege, age, and latent sexual desire." It centers on two women from wealthy families who take extreme measures to combat their growing debt. It screens tonight at 8:50 and tomorrow night at 7:30 at the Cleveland Institute of Art Cinematheque. Tickets cost $10, or $7 for Cinematheque members and students. (Niesel)