Hey, I forgot I was watching these. Let's get number 2 done!
Bogomil is investigating a case, but gets shot at. This bring Foley back to Beverly Hills to team up once again with Taggart and Rosewood. Foley once again bluffs his way into a house, into various clubs, and through most of the movie. Taggart and Rosewood tag along, and happen to be there when big events happen, until they all accidentally manage to solve the crime no-one wanted them on.
Rosewood... is a terrible cop. Like, none of them are good, Foley breaks the law all the time, Taggart doesn't give a damn, but Rosewood has a gun collection most 2nd Amendment freaks would be proud of, and his incompetence actively allows criminals to get away. Now this is part comedy, but when you are siding with the hard-ass chief, you know you screwed the character up.
We get a lot of returning cast (I assume, I can't remember who was in the first one), although we do also get "the chief turned over a lot of the department" to explain why, other than the main three, none of the other police officers we might know of are around. And there are some notable names joining them, with Jürgen Prochnow being menacing, Dean Stockwell badly sporting a mustache, Gilbert Godfried cameoing, and Brigitte Nielsen not singing.
This is a very light movie, with japes and goofs galore and no-one taking anything seriously, including the bad guys. As a sequel, this doesn't feel like it needed to be made beyond "hey, those guys had fun making the first one, let's get them back together!"