Seized or kidnapped (8)
I believe the answer is:
snatched
I believe this clue is a double definition.
'seized' is the first definition.
(snatching is a kind of seizing)
'kidnapped' is the second definition.
('snatch' can be a synonym of 'kidnap')
(Other definitions for snatched that I've seen before include "Chat ends (anag.)" , "Stole" , "Seized or kidnapped" , "Grabbed suddenly" , "Grabbed or kidnapped" .)