An Error Was Encountered

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') ORDER BY start_date DESC LIMIT 1' at line 3

SELECT id, type, title, img_path, content FROM content_huati WHERE start_date<=NOW() and end_date>=NOW() and recommend = 1 and is_delete = 0 and id in() ORDER BY start_date DESC LIMIT 1