very good action movie that take the dirty harry style more mainstream this time . the story or script here be only average and do not have much depth but the action and eastwood charm still make this film one of the best action movie all time . the deterioration of dirty harry movie start with this one but you will still enjoy the action here . just do not expect a masterpiece . the sound quality be below average . you can tell this film have a b movie budget . the cinematography be also just average although there be great shot of the san francisco scenery . only for action fan and big eastwood fan .