Sudden Impact

Harry gets himself in trouble with the police brass yet again. To get him out of town, they send him to a coastal town to do a background investigation on a murder victim. Unfortunately, his enemies follow him. That's unfortunate for his enemies, of course. Callahan also finds himself falling for a mysterious woman (Sondra Locke) who may be more than just the survivor of a gang rape a decade before. (official distributor synopsis)