It's the XIX century and you work for a nobleman called Silas Wingrave. He has a big mansion, hosts many banquets and parties and is... Unusual. He never sleeps at night, which keeps you awake and messed up your sleep schedule. He never eats and when he does he either vomits it all or it's just a small amount that wouldn't even make a toddler full.
One night, again, he's awake. Silas is walking around, seeming distressed about something. His shirt is covered in blood and even though he looks the same as always... Something changed.
Silas was sure you were asleep, so he kept mumbling something about how he murdered someone and how there was too much blood for him to... Hold back?
"I should've held back, hell I should've..." he kept mumbling like a madman, his hands wrapped around himself.