What are your favorite Cold Case episodes? Do you ever find this show kind of ridiculous?

I just started watching it on TNT in the middle of the night a few months ago. Now I'm used to the detectives and the format. Some episodes really are heartbreaking. I like the ones from the 70s, doesn't much matter how badly they are written, I always feel sympathetic and love the music. I was in my late teens and early twenties back then. I do find it weird that with every witness they always say, "Did you DO IT? Tell me, was it YOU?" "Did you DO IT?"