The Last Half of Darkness

Your aunt sure was a strange one. She 
was some sort of witch or something. A 
good witch though, practicing only good 
spells and magic. In fact, she was work-
ing on a potion just before she was 
killed. Now the secret will go to the 
grave with her...  unless you can find the 
missing ingredients. You, being her only 
living heir received news and came quickly 
to find out she had plans for you to 
continue with her work. You gain title to 
her estate and her fortune only if you 
continue with her studies in the field of 
magic.