Chinese Film Series continues with "King of Masks at 7 p.m. April 20 at the Maridon Museum, 322 N. McKean St. In the film, Wang Bianlian is an aging street performer known as the "King of Masks" for his mastery of Sichuan Change Art. His wife has passed away, leaving him aching for a male descendant to learn this rare and dying art. As the story ensues, Wang is sold a young boy by a slave trader, only to find out later that his adopted son is really an adopted daughter. Space is limited; reservations are required. Call 724-282-0123.

<B>Tuesdays@2</B> free movies is scheduled to show "The Hurt Locker" at 2 p.m. Tuesday in the Kean Theatre at St. Barnabas, Washington Place, 5847 Meridian Road. At the same site, <B>Wednesdays@1 </B>will show "500 Days of Summer" at 1 p.m. Wednesday. Admission is free to both, but donations are accepted to benefit the St. Barnabas Free Care Fund. Call 724-444-6288.

<B>Rangos Omnimax Theater</B> at the Carnegie Science Center, One Allegheny Ave., North Side, continues "Shackleton's Antarctic Adventure," a film recounting what many consider the greatest survival story of all time, through June 15. Also showing are "Volcanoes of the Deep Sea" and "Animalopolis." Omnimax is not recommended for children younger than 3. Tickets for most shows are $8 for adults and $6 for senior citizens and children. Call 412-237-3400 for show times and admission.