A college student Porsche Pachara Kittisawasd suddenly feels that he's being watched everywhere he goes, seeing a bunch of flowers in his mother's favorite vase and every month it will be replaced with another flower. What will Porsche do? will he report it to the police or will he find comfort in the man who is responsible for the appearance of roses in his room? Will Porsche changed once he knew what actually happened to his parents?