The joint operation by the police and the strike force to eliminate the group of parasites led by Hirokawa has begun. Yamagishi's unit uses their special sensor system to hunt down the parasites. Amidst the chaos, human victory seems all but confirmed. But the tables are about to be turned by a single parasite...
We lost them in the connecting 
corridor on the second floor.
فقدنا أثرهم في الممرّ الواصل في الطابق الثّاني
Aber wir haben sie im Verbindungstrakt
im ersten Geschoss verloren.
Los perdimos en el corredor al segundo piso.
Los perdimos en el pasillo del segundo piso.
mais on a perdu leur signal
dans le couloir à l’étage.
Foi aí que perdemos o contato
 com eles, no segundo andar!