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

The concept might be fine - (not for a fill EP though), but the description sounds faux... EA would never use Plumbob as a surname, and I doubt we will see "bury" again, too. Worcesterbury can't be right... it sounds too much UNI. But basically, the main thing about this is too much a copy of GTW detective career.
So, I'd say this is NOT it.