Chief and Rockapella in “Unfinished Business”

This is Patty Larceny.

(singing) P-P-P-Patty

Blond hair, blue eyes, in a fresh scrub sheen, she's twice been voted prison prom queen. Her last known whereabouts: South Korea. Written languages usually developed slowly overtime, but Korea's alphabet called Hangul was announced on December 25th, 1443. Before then, Korea used a form of Chinese alphabet, understood mainly by the elite. But Korean King Sejong wanted an easier written language that everyone could learn. So his experts created Hangul. These days, Hangul and Chinese are often combined, but Koreans remain proud of their homegrown alphabet. Hangul is honored each year with its own national holiday. Or it was until today...

(singing) Oh, no!

...when Patty Larceny sauntered into South Korea, took a liking to the letters, and decided to take them all. She's always had a strong attraction to languages, so Patty maneuvered in her magnet moocher until every last character was captured. She plans to use them in a new line of fashion accessories. Gumshoes, it's up to you to solve today's case...

(singing) Woo-woo-oo-oo

...THAT GIRL'S GOT CHARACTERS!