The highest year for the series titled dragon laws ii: kidnapped is what?
CREATE TABLE "dragon_laws_television_films" (
  "year" real,
  "series_title" text,
  "chinese_title" text,
  "role" text,
  "channel" text
);
SELECT MAX("year") FROM "dragon_laws_television_films" WHERE "series_title"='dragon laws ii: kidnapped';