Snowdrop - Season 1 Episode 23 Nadya fails to convince Igor
Overview: Nadya calls up Igor and speaks to him. She informs him about Irina being the culprit behind Rita's murder but Nadya fails to convince Igor. Later, Igor questions Irina if she was responsible for Rita's murder. Irina denies the accusations blankly and expresses her disappointment towards Igor for believing in Nadya.