Chidi begins formally teaching Eleanor about ethics, and lesson No. 1 is: be kind to your neighbor. Michael and Janet help Chidi find a new, exciting hobby.

Ha Na finds Do Ki's employee identification card at Park Yang Jin's vacation home, or at least what's left of it after the explosion. She believes that someone stole her suspect and tried to cover up the evidence. Meanwhile, Kyung Gu loses money to a voice phishing scam. When he goes to report it to the police, he realizes that he is not the only victim.

Everything connects. Cops, cult, assassins, detectives, Pararibulitis, vampires, lottery ticket, a corgi, and Ken, all come to a head.

Eleanor tries to prove to Chidi that she is worthy of his help. Meanwhile, Tahani and Jianyu try to help Michael feel better about the unknown flaw in his Neighborhood.

fsociety is in too deep rn. an old friend reveals all to elliot. sh*t gets real af.

angela makes an unexpected acquaintance. elliot does the same. dom engages in an interesting ama.

elliot starts to wonder if mr. robot has been lying to him. darlene tries to do the right thing. dom and fbi get closer.

Jung Eun's suicide surfaces again, and her sister Go Eun gets a glimpse of what caused it all to happen. Sung Chul and Do Ki do what it takes to bring justice to those involved. Do Ki gets on to a lead and heads straight into the heart of where it all begins. Meanwhile, Ha Na asks Do Ki to be their informant.

Tensions between Kelly and the Moclans result when she helps Topa prepare for the Union Point entrance exam.