It is discovered that a wooden tag used to prevent unauthorized entry into the medical unit has been stolen, and the prison guards begin a search for the culprit. Until the offender is found, all prisoners are locked in their cells. Once the culprit is found, each of their cellmates will be forced into solitary confinement. If this happens and the team becomes separated from Kokuri, their mission could be jeopardized.
They must've been acquainted
in the past or something.
لا بدّ أنهما كانا يعرفان بعضهما 
من الماضي أو هكذا شيء
Vielleicht sind sie Bekannte
aus alten Zeiten …
Debían ser antiguos conocidos.
Debían de ser antiguos conocidos.
Si saranno conosciuti di vista 
qualche tempo fa, immagino.
Eles se conheceram há
muito tempo ou algo assim.
Наверное, в прошлом уже встречались.