- TV Show: Secret Garden
- Revised romanization: Sikeurit Gadeun
- Hangul: 시크릿 가든
- Director: Shin Woo-Cheol, Kwon Hyuk-Chan
- Writer: Kim Eun-Suk
- Network: SBS
- Episodes: 20
- Release Date: November 13, 2010 - Janaury 16, 2011
- Runtime: Saturdays & Sundays 22:00
- Language: Korean
- Country: South Korea
PlotKim Joo-Won (Hyun-Bin) is from a wealthy family, smart and good looking. He runs the luxurious Roel Department store, which his family owns. Oska (Yoon Sang-Hyun) is a popular singer around Asia, but he doesn't have musical talent. He is also a womanizer. Joo-Won and Oska are also cousins and highly competitive towards each other.
On a request by Oska, Joo-Won goes to pick up actress Park Chae-Rin from a shooting set. Joo-Won mistakes stunt woman Kil Ra-Lim (Ha Ji-Won) for Park Chae-Rin and takes stunt woman Ra-Lim to a hotel. Oska made the request in an attempt to prevent Park Chae-Rin from revealing their relationship to the press. At the hotel, Joo-Won discovers that the woman he picked is not actress Park Chae-Rim but a stunt woman. During this time, Joo-Won starts to experience strong feelings for the feisty stunt woman, even though she isn't his type. Joo-Won tried getting Ra-Lim out of his mind for Ra-Lim does not own a high status life nor is even rich. Nevertheless, Joo-Won can't stop thinking about Ra-Lim.
Later, Joo-Won sneaks into an action school to watch Ra-Lim. Meanwhile, Ra-Lim tries her best to ignore Joo-Won because she knew Joo-Wan belongs to another higher social level compared to her. Nevertheless, Ra-Lim can't help her blooming feelings towards Joo-Won.
Yeun-Sul (Kim Sa-Rang) and Oska are ex-lovers, but they can't seem to forget each other. Because Yeun-Sul had a high-living status, she was arranged to attend a blind date with Joo-Won. Even though Jo-Wan made it clear that he doesn't have interest in her, Yeun-Sul keep pursuing Joo-Won. Yeun-Sul knows Joo-Wan is Oska's cousins and wants to use Joo-Wan to get under Oska's skin. Yeun-Sul then manages to become the director for Oska's next music video. The video shoot takes place on Jeju Island.
Meanwhile, stunt woman Ra-Lim is a fan of Oska's music and wins a contest to go to Jeju Island with Oska himself. Ra-Lim also wanted to take part in Oska's music video. Joo-Won learns that Ra-Lim won the contest to spend time with Oska and decides to follow them to Jeju Island.
On Jeju Island, the main participants all gather. While they were mountain biking, Ra-Lim somehow gets separated from Joo-Won and Oska. Joo-oan searched frantically over Ra-Lim's disappearance and went searching for her. Eventually, Joo-Won was able to save Ra-Lim but ended up stranded in a mysterious place called 'Secret Garden'. Mysteriously, the owner of 'Secret Garden' seems to know Joo-Won and Ra-Lim very well. The owner presented two bottles of alcohol to Joo-Wan and Ra-Lim. They manage to get their way back to the hotel before night and went their separate ways. At night, Joo-Won and Ra-Lim face sleeping difficulties and took this time to clear their minds while having sips of their gifted alcohol individually. And a twist of intrigue took place in the plot when both Ra-Lim and Joo-Won switched souls!