Cat Got Your Tongue Ciel?

I shall maybe not make this quick. Ciel is investigating the a murder scene made by an unknown person known as Lade Sin, a mass murderer, but while investigating something happens to Ciel while Sebastion was fulfilling an order. Le gasp! What happened to the young Earl? Because of this interesting even Sebastian is having trouble concentraiting. Not like that you pervs! R/R please.