戴拉因为一场事故失去了父母，且遭到了法庭不公的审判，只能和姐姐二人搬去奶奶家生活。戴拉努力学习中文，因此结识了出身富贵却同样憎恨不平等的阿卡，并渐渐爱上了她。富商皮亚姆的儿子希润一直与戴拉为敌，某天，希润酒驾导致严重车祸，父亲却为他压下所有消息。目击了整场事故的戴拉主动请愿出庭作证，可皮亚姆一家却还是凭借权钱人脉把戴拉…

　　本剧改编自2003年由Kob和Oil主演的泰剧亲爱的女士，主要讲述老板与女保镖的爱情故事。

　　It is a story of a mistress who comes back for her revenge after enduring all kinds of mistreats from her husband's wedded wife. The resentment between two love rivals is passed on to their descents and grows into a war between two blood…