What should the sequel be do you think, how about a thriller - obnoxious kids (ever met any of them?) growing up to take their anger on all those who failed them as kids.........dead bodies everywhere, the judge, the social workers, the stepparent, and then in the last scene Father One and Two get it!!!!
Columbo has to sort it all out, and look for the "motive" - there always has to be a "motive" you know - never forget that!
I'll leave it there and get on to Lawmoe's put downs now.
ATB, Graham