During the day, Reza Santoso works hard to support his two younger siblings. However, when night falls, he wears a cracked white mask and carries out missions as a paid executioner, accompanied by Kemas Jin — a spiritual entity that dwells in the palm of his hand. A clash with Nadira from the academy triggers new threats, while group rivalries and danger continue to approach his family. Together with Dimas, Reza tries to build his own power. Will he be able to protect the people he cares for while taking control of his own fate?