Teru travels to Russia to assist Pepesha's investigation into the mysterious girl they encountered at the North Pole. Not only are details about Pepesha's past brought to light, but new information leads to some disturbing implications about Tzveta.
I'm investigating something 
that happened back then.
.أنا أحقق في شيء حدث حينها
Ich möchte ein paar Nachforschungen
zu meiner Vergangenheit anstellen.
Estoy investigando algo.
Estoy investigando algo.
J’aimerais me remémorer
le bon vieux temps,
Vorrei accertarmi di alcune cose di quel periodo.
Estou investigando algo que
aconteceu naquela época.
Да вот, копаюсь в прошлом.