The picture has story (4)
I believe the answer is:
epic
'story' is the definition.
(I have seen 'Heroic story' mean 'epic' so perhaps 'story' could also mean 'epic')
'the picture has' is the wordplay.
'has' indicates the answer is hidden within the clue.
'EPIC' is hidden in the letters of 'the picture'.
(Other definitions for epic that I've seen before include "Long, heroic story" , "Long poem telling of great events" , "Marathon" , "Long story telling of a hero's deeds" , "imposing" .)