Game show from 90s

I can't remember the name of it but it was a show where they also use a lie detector.

The only things about the show I do remember is the "contestant" was brought in because he/she was accused (most likely) or just want to know the truth. I believe it was by FOX and I think they used the same studio as Change of Heart.

The other thing I remember is that when the contestant sat in the chair for the test, there was a big circle that shows green or red to the TV audience. They will ask 3 or 4 questions. Normally start with is your name blah blah blah, do you live with blah blah blah, and then it ask the question that everyone wants to know.