Sensitive to outcries of police brutality, the superiors of San Fransisco Decteive Harry Callahan have sent him on an out-of-town assignment until things cool down. But wherever Harry goes, things just get hotter and hotter. Clint Eastwood hits the mark again in Sudden Impact, which he also directs. Harry's older and dirtier, and the world hasn't gotten better. Which means this fourth Dirty Harry movie is explosively exciting as callahan tracks a traumatized rape victim (Sandra Locke) coldly gunning down her bygone attackers. Though the five Callianhan films, the lawman always struck a powerful chord. But Sudden Impact is particually potent, fuled by the line that became a national catchphrase: "Go ahead. Make my day!"