Bintang (17), Zalika (17), and Surya, have been friends since childhood. Their friendship started when Zalika moved to the house next door to Bintang and Surya, who are brother and sister. One day, an incident made Zalika lose and forget Bintang. Bintang, who had harbored feelings for Zalika for a long time, did various ways to make Zalika remember him again. However, unexpectedly, all of Bintang's efforts ended in a reality he didn't expect.

After her twin sister kills herself, Rea decides to find out the cause of Fara's death by becoming sang. The investigation did not go smoothly and instead resulted in disturbances in his life. Starting from his mother, Rianti, who began to often swing the mood; Fara's best friend, who turns out to hate her, Suki, and the guy Fara is secretly dating, Reyhan starts to suspect her. Rea was given a week's time by her father, Nb21.my.id Herman, and if there was no answer, she had to return to Surabaya. The deeper he investigated Rea, the more he forgot himself. It was as if the two souls had merged within Rea's body. Slowly, every problem managed to find a way to light. But can Rea uncover the truth behind the corruption? And if he did know the killer, would he be able to deal with it?