Too Beautiful To Lie - Movie

AKA
Geunyeoreul midji maseyo
Don't Believe Her

Summary
Ju Young-ju, an beautiful ex-con artist who has been recently released on parole, is planning to attend her sister’s wedding. On her way she crosses path with Choi Hee-chul, a shy and unsure young man who is on his way to see his girl friend in Seoul. By a small series of unexpected events, the precious ring that Hee-chul planned to give to his girl friend ends up in Young-ju possession, who at the same time, loses her bag. With only information she had chance to gather on Choi Hee-chul, she decides to find him, give him back the ring and take back her bag. However, at the moment of giving back the ring, her old lying habit kick back and obviously, hilarity and adventure ensues.
(Source: KFCcinema)

Cast
Ha-Neul Kim - Ju Yeong-ju
Dong-won Kang - Choi Hee-cheol

Rest of cast listed alphabetically:
Ah-rong Kim
Ji-yeong Kim - Hee-cheol's grandma
Cheon-hee Lee - Youg-deok
Ju-seok Lee - Doctor
Yeong-eun Lee - Soo-mi
Ha-ryong Lim - The husband of Hee-cheol's paternal aunt
Ji-Yeon Myeong - Hwa-sook
Sang-mi Nam - Jae-eun
Su-jeong Nam
Jae-ho Song - Hee-cheol's dad