Moonlight?!
Question: Why did it end and when does it come it come back
Answers: Why did it end and when does it come it come back
If you mean the CBS show then the answer is it will be back on January 4th with a new episode. Most shows are on a break from new episodes during this time of year because of holiday specials and things like that.
Only science can tell...
After the begining of the year or when the writers strike ends.. I like that show to.