New Sims 4 expansion "Murder at the Manor" leaked?

This seems like a cool idea and reminds me of cluedo but brought to life which I loved playing growing up. However I just can’t see how this is real I can’t see the sims doing anything about murder. I mean it’s so hard to kill sims off in the game as it is and the game is so kid friendly this pack would go against that or it would be done in such a child friendly way it wouldn’t give the theme enough justice. If it is real then I’m very intrigued if it’s not then I won’t be surprised.