Crave deep review in republic (4,5)
I believe the answer is:
cape verde
'republic' is the definition.
(I've seen this before)
'crave deep review' is the wordplay.
'review' indicates an anagram.
'crave'+'deep'='cravedeep'
'cravedeep' is an anagram of 'CAPE VERDE'.
'in' is the link.
(Other definitions for cape verde that I've seen before include "westernmost Africa" , "island republic" , "African headland and offshore islands of the same name" .)