In other words whatever Chateau has in store perhaps (6)
I believe the answer is:
detest
If this is the answer, I'm afraid I cannot explain it.
Can you help me to learn more?
(Other definitions for detest that I've seen before include "Having a loathing" , "Dislike thoroughly" , "Not like" , "Cordially laothe" , "Dislike intensely, loathe" .)