22 down
Some
plot
suggestions
raised,
showing
enthusiasm
(5)
Some plot suggestions raised, showing enthusiasm (5)
hints
0
checks
0
hints
The definition is at the end of the clue.
How the clue works
Here showing enthusiasm is your definition, pointing to GUSTO. The trick is hidden away inside "plOT SUGgestions" — spot it, then flip it backwards, since "raised" (with "Some" flagging where to look) tells you the hidden word needs reversing to get GUSTO.