Lee Sandeul, 23, is a hard-working worker on a farm in Australia where he is on a working holiday. He attends a charity event. And under the influence of alcohol, he has a one-night stand with the president’s son names Mo Lahn, which is 21 years old. Since then, Mo Lahn has been on an obsession to find Lee Sandeul. While Sandeul tried all the way to escape. He even flew back to Korea, but will he be able to escape Mo Lahn’s obsessive mania?!