When his wife and child are killed in terrorist bombing, L.A. firefighter Arnold Schwarzenegger decides to take matters into his own hands and get the culprit after the government offers little help, in "Collateral Damage." With John Leguizamo, JohnTurturro, Cliff Curtis, Elias Koteas, Francesca Neri. And, in the powerhouse actioner "Eraser," Arnold is a no-nonsense government agent who "wipes out" the pasts of federal witnesses. When a woman working for aa powerful arms company decides to blow the whistle on her associates' dirty dealings, Arnold protects her-and uncovers a deadly conspiracy in the process. With Vanessa L. Williams, James Caan and Robert Pastorelli. 3 3/4 hrs. total. Widescreen (Enhanced); Soundtrack: English.