thanks for your fast reply! It was no matter of the boy but just a little bug (?!??!). in fact i couldn't entrer the door of the murdered brother. Now I got another small problem. I am now a flesh eater
Gave the potion to alchemist but now the man who creates the potion tells me he cannot create another one for a bit of time. I spent a couple of day s wandering to let time pass but the answer is always the same.... "wait a little more".