Talk:Lady Boyle/@comment-69.169.157.127-20121011181934/@comment-5872935-20130107065939

Trespass upstairs and read the diaries. Also, grab the key to Dunwall Tower (if it is Lydia you'll have to do more digging) to unlock non-lethel in the next mission. You may need to non-lethally clear the stairway downstairs.

Once you identified the target, you can use the heart to learn which lady is which. After talking to Lord Scarecrow, you need to bring her downstairs to his boat. The easiest way is to possess her and let her do the walking (guards and servants ignore her). However, you can usually blink past the guards if you have to carry her.