Mad Dog’s bug picks up a conversation between Chief Prosecutor Ohn and another official, who urges him to find a big case so he can make a strong impression on the citizens and use the boost in his reputation for a potential run for president. Min-joon realizes the big case Chief Prose...
and quickly informs the rest of Mad Dog about it. They worry that Han Seong-jin found out about them, so they forge a plan to take the laptop the next day by clearing the researchers out of the room using a lab rat.