Take the Body

Seth, a young soldier is sold into slavery by a corrupt city watch. In order to escape he is forced into a pact with an ancient wolf-like demon, an old god of his people’s past. Through its ‘gifts’ he gains the skills, memories and knowledge of those he kills, but at a high price.
Now the Dark Guild, the creature’s old masters seek to find him and kill him. They must regain his stolen memories and end this threat to their secrecy.
The powerful guild has members in the nobles and rulers of the land, and paid blades at every corner. Seth must fight through them all, as he struggles with his new found powers and against the blood lust that his dark alliance brings. 
Grimdark adventure for those who like playing D&D