The Enforcer (1976)
The third Dirty Harry film and unfortunately one of the lesser entries. That's not to say that it's an enjoyable film but it just doesn't have the same feel as the first two. Maybe it's because John Milius didn't have a go on the script or maybe it's because this was the only film in the series that didn't have a score by Lalo Schifrin.
Sudden Impact (1983)
The fourth Dirty Harry film and a much better entry than the last. The only film in the series that was directed by Clint Eastwood, I enjoyed the fact that this is one of the few films I've seen that uses a female serial killer. I do think it's odd that Harry let Jennifer Spencer get away with the killings when he set himself at odds with the vigalante cops in Magnum Force. I was also glad that Lalo Schifrin returned to produce the films score.