Afterwards from both ends (4)
I believe the answer is:
then
'afterwards' is the definition.
(I've seen this in other clues)
'from both ends' is the wordplay.
'from' indicates a hidden word.
'THEN' can be found hidden inside 'both ends'.
(Other definitions for then that I've seen before include "Consequently" , "Once upon a time" , "Afterwards - as a result" , "soon?" , "At that time; next" .)