A multimillionaire died unexpectedly in a rental house. The police received a call and immediately targeted a man and two women after arriving at the crime scene. Why did the rich man die? What was their motive for killing? Were they really the ones responsible for the rich man's death? Who is the real culprit behind the scenes? Finally, after the unremitting efforts of the police, the truth finally emerged. However, will you be satisfied with this result?