When Enough is enough between a couple?
It would be something like there would be two or more couples along with their in laws. Make them sit opposite to each other. For example, the guys's in laws sitting on with Guy, and similar with Girl.
Bring on the hypnotist. Hypnotize either girl's in laws and let them give only true answers to the questions raised by the guy and guy's in laws. Tape it. and then do the same with other party.
This could very well remove or sort things out between married couples.