CLUE 2 PROBLEM:

I've completed all 5 clues except for #2. I've been all over madam eve's place; found the flesh, showed it and returned & talked to the madam. I've gone through the two open rooms for investigation several times, climbing all over everything and spamming the E button and even going back and forth on the floor, room by room looking for something else to pick up. The only thing I've not done (tried killing the pig as well thinking there may be something below it). When I talk to the madam she says nothing of value; did a mind-read and that was a waste of XP.

How do I complete the second part of madam eve's place so I can actually get into the 3rd room that is guarded by two friendlies and kill Jake?