Stays to see 'The Ashes' (7)
![Ross](/clue/static/ross-mug.min.png)
I believe the answer is:
remains
I believe this is a double definition.
'stays' is the first definition.
('remain' can be a synonym of 'stay')
'the ashes' is the second definition.
(thesaurus)
'to see' is the link.
(Other definitions for remains that I've seen before include "Leftovers" , "dead body the result?" , "Body after death" , "Stays behind" , "Stays; dead body" .)