The most common and most likely answer to this crossword clue is the 2 plus 4 plus 4 letter word IN GOOD TIME
I've seen this crossword clue in Independent
I
N
G
O
O
D
T
I
M
E
Buddy explains!

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.