Class of Lies

Mu-hyeok investigates the murder at the school, which houses a mysterious group of 4 top students.

Kang-je investigates the murder at Cheonmyung. So-hyun tries to stop Byung-ho from being bullied.

Kang-je gets closer to the truth, and The Cheonmyung Four begin to reveal their true selves.

Kang-je reveals Ye-ri's true identity and tries to gather details about the murder.

The identities of The Cheonmyung Four are further revealed as So-hyun attempts to stop Kang-je.

Kang-je falls for a trap and begins his battle with The Cheonmyung Four.

Another truth behind the murder is revealed, and Kang-je makes a dangerous decision.

Beom-jin witnesses Kang-je trying to hack a phone, and tension between the two reaches a high.

Tae-seok is found dead, and Cheonmyung is in a frenzy. Kang-je and Won-seok find a clue in a safe.

Kang-je is caught in another trap, and Won-seok finally uncovers the identity of VIP Number 0.

Hyun-jung is attacked, and Kang-je and So-hyun hold evidence that student records were manipulated.

Han-soo regains consciousness, and Do-jin offers Kang-je his position at the law firm.

Beom-jin pushes Tae-ra off the roof, and Kang-je and So-hyun try to make Han-soo tell the truth.

A fiery three-way battle begins between Kang-je, Beom-jin, and Beom-jin's father Yang-gi.

Kang-je reveals the truth of the murder using the media. Lieutenant Oh makes a shocking confession.