All you have to do is be a good listener. Nobody really wants to keep secrets, not even the dead. People leave clues everywhere, and if you pay attention, you can piece them together.
Madness string 82080
The dye. I put it on my hair and the results were immediate. It changed colour, darkened, reddened. And when I washed it out, it flowed over my body like blood, the colour of blood, the smell... blood... everywhere, blood. So much blood.