Love, Lies
해어화 (original)
Starring Han Hyo-joo, Chun Woo-hee, Yoo Yeon-seok, Park Sung-woong, Jang Young-nam, Lee Han-wi, Ryu Hye-young, Kim Su-an, Cha Ji-yeon, Geum Sae-rok
It's a drama and romance movie, and has a rating of 6.9 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Italy.