Evil location of 28's remote debts? (9)
I believe the answer is:
nefarious
'evil' is the definition.
(thesaurus)
'location of 28's remote debts?' is the wordplay.
'location of e8' becomes 'ne' (I am not sure about this - if you are sure you should believe this answer much more).
'remote' becomes 'far' ('far' can be a synonym of 'remote').
'debts?' becomes 'ious'.
'ne'+'far'+'ious'='NEFARIOUS'
Can you help me to learn more?
(Other definitions for nefarious that I've seen before include "Extremely wicked" , "Villainous" , "Very bad" , "immoral?" , "Wicked, criminal" .)