Cold Case proves impossible is nothing

I love Cold Case. Not only do they do a pretty good job of matching actors with their age differences but it proves that virtually no case is unsolvable. 10, 20, 30 years and if you get a good investigative team who can spend the time searching, one more case can be closed.
What’s more, Cold Case has good and interesting storylines. And it is interesting to see how cases that have been unsolved for such a long time get re-opened, and finally solved. Sometimes the ending isn't what you really expect, unpredictable endings.
What’s a amazing show！