Due to the mysterious death of his brother Siwat, Siwakorn disguises himself as him and goes into Khemmawat Group to find out the truth. There, he gets involved with every suspect including Chorprae, Siwat's secret lover. While Daopradub, Chorprae's niece tries to intervene between the two. Siwakorn & Daopradub's closeness turns into love as danger approaches them as they get closer to the truth and finds out the true villain is the person they least expect.