Type line in section of film that’s cut? Start again (8)
I believe the answer is:
rekindle
'type line in section of film that's cut? start again' is the definition.
I can't tell whether this defines the answer.
'type line in section of film that's cut? start again' is the wordplay.
I cannot really see how this works, but
'type' could be 'kind' (I've seen this in other clues) and 'kind' is present in the answer.
'line' could be 'el' (el is a kind of line) and 'el' is found within the leftover letters.
'again' could be 're' (prefix meaning 'again') and 're' is found in the answer.
This accounts for all the letters.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for rekindle that I've seen before include "Light (a fire) again" , "Cause to start burning again" , "Revive (something lost)" , "Get the fire going again" , "Cause to burn again" .)