Story's end read aloud (4)
I believe the answer is:
tale
'story's' is the definition.
(I've seen this before)
'end read aloud' is the wordplay.
'end' becomes 'tail' (tail is a kind of end).
'read aloud' shows a homophone (sound like).
'tail' sounds like 'TALE'.
(Other definitions for tale that I've seen before include "Yarn or story" , "An account of incidents or events" , "Story or anecdote" , "Report" , "Story; lie" .)