16 June - Solution for the last clue and the next cryptic crossword clue

So, a nicer new storyline (8)

Solution – scenario

If you make "so a nicer" new ie by re-arranging the letters you can get 'scenario' which matches "storyline" in the clue.

Today’s cryptic crossword clue – solution tomorrow

Rosemary, say, in Father Brown (4)

Hint – this is a hidden word clue