The most common and most likely answer to this crossword clue is the 10 letter word RELOCATING
I've seen this crossword clue in The Daily Telegraph
R
E
L
O
C
A
T
I
N
G
More clues leading to the result RELOCATING
Buddy explains!

The straight part
We know that "set for a new scene" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case set for a new scene = relocating.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does RELOCATING mean?
RELOCATING verb- To move (something) from one place to another.
- To change one's domicile or place of business.