Nine hacks into the Metropolitan Police Department database searching for data. Twelve follows Lisa, concerned about her living on the streets. Nine sends a fourth video, titled "Time Shock Bomb", where he and Twelve present another riddle related to Oedipus Rex to find a hidden bomb timed to explode. Using the riddle, Shibazaki finds a website created by Nine and Twelve, which asks for a password related to three maxims inscribed at the temple at Delphi. Realizing that time is running out, the police raid an apartment building where Nine was recorded dropping off a suspicious package, although Shibazaki is still intent on solving the riddle. Police officers breach the apartment, only to find no bomb and a laptop instead. Time runs out and police investigation reports of the attacks are leaked online. This draws a shocked reaction from the public because it indicates that the perpetrators are always one step ahead. Simultaneously, Twelve rescues Lisa from two police officers and takes her to their apartment, however Nine disapproves of Lisa staying with them.