Blissful, drunk, Len embraced by screen villain (8)

I believe the answer is:
heavenly
'blissful' is the definition.
(I've seen this before)
'drunk len embraced by screen villain' is the wordplay.
'drunk' is an anagram indicator.
'embraced by' indicates putting letters inside.
'screen villain' becomes 'heavy' (I can't explain this - if you can you should believe this answer much more).
'len' anagrammed gives 'enl'.
'enl' put inside 'heavy' is 'HEAVENLY'.
Can you help me to learn more?
(Other definitions for heavenly that I've seen before include "Divine" , "Wonderful" , "Glorious" , "Celestial" , "Blissful" .)