Mi-hyun hides Bong-seok's superpowers, but the mysterious incidents on social media make her anxious.

Hui-soo assures Bong-seok that his secret is safe by revealing her own secret.

Frank recalls his past as he eliminates his targets. After Frank's visit, Mi-hyun suppresses her son.

Doo-sik shows up at Mi-hyun's apartment with a plan to escape Deputy Director Min for good.

Mi-hyun and Ju-won watch the auditorium video and head to Jeongwon High, while Gye-do discovers Jun-hwa.