Akeanan is an outstanding school in all aspects: education, sports… and secrets. Traffic comes to Akeanan to look for his sister Fah, who disappeared months prior and with neither the police nor the school finding any trace of her. In the course of his investigation, Traffic finds himself in Room 4/6 and meets the outsiders of the class: bad boy Andrew, the quiet Highlight, the strong and powerful Title, friendly and playful Jim Bae, and the academic genius Buntad. Traffic gets an invitation from their teacher to join this group of boys, the secret shadow society known as Blacklist, dedicated to investigating the mysterious occurrences in their school. Together, Blacklist will find out not just what happened to Fah but will also slowly uncover the deep dark secrets of Akeanan School.
Episode 1
Traffic enrolls in a prestigious yet suspicious school after the mysterious disappearance of his sister, Fah. Two of traffic's peers, Andrew and Highlight, step up to help Traffic find out more about what happened to his sister.
Episode 2
Tensions form when Mr. Wanpadej appoints Traffic as the team leader of Blacklist instead of Andrew.
Episode 3
Due to his ability to connect with and understand others, Highlight is tapped to lead a mission to investigate a string of cyber bulling and blackmail incidents taking place at the school.
Episode 4
Title reunites with Cupcake, his first love. She reveals that she and her brother, Dark, are in trouble.
Episode 5
Title secures a mask for Jim Bae allowing him the opportunity to attempt to infiltrate the God's Hand ranks.
Episode 6
A new mobile game puts Buntad's special skills in the spotlight and up against the school's top player, Nattee.
Episode 7
The drink, "Miracle", lands three members of Blacklist in the hospital. Meanwhile, Buntad is still missing setting the group on their next mission.
Episode 8
The members of the blacklist have fallen into an ambush, leaving Mr. Wanpadej and the Veggie Gang to take action.
Episode 9
With the student leaders of The God's Hands revealed and held accountable, Mr Wanpadej directs his attention to the head of the illicit activities.
Episode 10
Blacklist confronts Karin after Wanpadej is captured.
Episode 11
The school appoints a new principle; Traffic makes a major breakthrough in his search.
Episode 12
A new problem forces Blacklist back together.
