Clint Eastwood stepped behind the camera in 1983 to direct the fourth and highest-grossing Dirty Harry installment, Sudden Impact. This time Callahan is on the trail of a female serial killer (real-life lover Sondra Locke), who uses the same trigger happy methods the renegade cop employs on his San Francisco beat to hunt down five rapists. Will Harry slap on the handcuffs or put a ring on it? And can anyone stop new bulldog partner Meathead from stealing the spotlight? Ride this merry-go-round with Now Playing by becoming a Spring Silver Level Donor.