Broke and desperate, the twice-divorced single mom Erin bosses her way into a clerical job with attorney Ed Masry (Albert Finney), who's indebted to Erin after failing to win her traffic-injury case. Erin is soon focused on suspicious connections between a mighty power company, its abuse of toxic chromium, and the poisoned water supply of Hinkley, California, where locals have suffered a legacy of death and disease. Matching the dramatic potency of Norma Rae and Silkwood, Erin Brockovich filters cold facts through warm humanity, especially in Erin's rapport with dying victims and her relationship with George (superbly played by Aaron Eckhart), a Harley-riding neighbor who offers more devotion than Erin's ever known. Surely some of these details have been embellished for dramatic effect, but the factual basis of Erin Brockovich adds a boost of satisfaction, proving that greed, neglect, and corporate arrogance are no match against a passionate crusader. (Trivia note: The real Erin Brockovich appears briefly as a diner waitress.) --Jeff Shannon