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

I doubt it. Not only would I suspect they would shy away from the word "murder," but the contents sound like a GP format. Vacation world where you do stuff more or less locked to that world with a few things you can do at home. An EP is supposed to touch everything. Could a string of murders suddenly happen in Willow Creek? I doubt the devs would do that, but after GP9 anything can happen.