Nine translators have been picked by a ruthless publisher and locked in a luxury bunker to translate the highly anticipated book of a famous author in record time. Although the translators are confined to prevent any kind of leak because of the high financial stakes, a crisis erupts when someone posts the first 10 pages of the novel online and blackmails the publisher to pay 5 million euros. A hunt for the culprit inside the bunker unfolds.

Andin received a mysterious Halloween party invitation and forced his girlfriend, Aldo, to come to the event. Meanwhile in another different place, Asep, in the taxi pool and Mrs. Imas in her shop, they also found Halloween party invitations. At first they were confused, but because they were tempted by the promised gifts, they convinced themselves to participate. Farah, who knows her boyfriend, Arwan, became EO, a Halloween party event forced to join. Arwan banned it because the event was specifically for certain people who had received invitations. Farah thought that Arwan was ashamed to invite him who was handicapped to the party. Farah sulked and threatened to end his relationship with Arwan. Elsewhere, Niki accepts an Halloween party invitation, inviting Tirta to come.