Sam by Iain Rob Wright

When washed-up priest Angela Murs and skittish ghost hunter Tim Golding are summoned to a vast country manor to help a sick little boy, they have no idea what to expect. The child is dirty, malnourished, and perhaps the victim of a negligent mother, but as Angela and Tim’s investigations take them deeper into the mystery, they realize there is much more going on than they ever could have imagined.

When the blood begins to flow, there will be no escape, and little Sammie will finally be forced to show his true nature… (More info)