The lab maintenance is finished and the system comes back online. The police come to the island, but the investigation has made no progress. At last, however, Saikawa solves the mystery of the locked room and prepares to confront the culprit.
Sensei,
،سينسي
Professor Saikawa, wir haben
bisher kein Schlupfloch gefunden.
Sensei, no hemos encontrado 
manera de entrar o salir.
Profesor, no hemos encontrado 
manera de entrar o salir.
Monsieur, on n’a même pas
trouvé par où il est entré.
Professore, non abbiamo ancora
trovato strade secondarie...
Sensei,