Hyde, Jekyll, Me

When Director Seo-Jin of Wonder Land terminates her contract, Ringmaster Ha-na pleads for another chance to revive her circus. Dr. Kang finds a cure.

Upon hearing how he saved Ha-na, Seo-Jin realizes Robin is back. Dr. Kang goes missing, and Ha-na visits a hypnotherapist to recover her lost memory.

Ha-na learns that Robin shares Seo-Jin’s looks, but they have vastly different personalities. Robin realizes that he's out and about thanks to Ha-na.

Worried that Robin may emerge unannounced, Seo-Jin asks Yeong-chan to keep Ha-na out of sight. Ha-na confronts Seo-Jin about her terminated contract.

Seo-Jin is irked at his other self but agrees to live as Seo-Jin by day and Robin by night. Ha-na asks Robin to accompany her to a staff retreat.

Alarmed at Ha-na’s confession, Seo-Jin leaves. But after hearing Detective Na’s suspect is headed towards Wonder Land, he rushes in to save Ha-na.

Ha-na's feelings are hurt. Seo-Jin wonders what would soothe a broken heart. Chairman Gu orders the circus to close after getting wind of a romance.

Ha-na looks after an agitated Seo-Jin in his time of distress, but he blames her for everything. Meanwhile, Robin leaves a message extending help.

When Ha-na introduces Robin as Seo-Jin’s twin brother, Tae-ju is baffled. Meanwhile, Mr. Min is concerned about Robin and Ha-na getting too friendly.

The troubled Chairman Gu tries to send Seo-Jin abroad but is met with objections. Tae-ju lures Robin away with the threat of eliminating Dr. Kang.