Lesson is... if you keep your mouth shut you should be okay? BUT if all your family starts dying off one by one in weird ways - start talking!

Kate breaks the unbreakable rule and spills the beans on probably the worst kept secrets of the infamous Italian-American mafia code of conduct. Probably not the most effective HR policy ever agreed to, it is still fascinating to hear the history of organised crime.

The rules don't apply in this episode so tune in to find out how far the Five Families will go to keep their secrets. And find out how this lead to their downfall.