As Priya returns to Odisha from London to identify the body of her missing father, she realizes that it does not belong to Das. However, she discovers that, along with Professor Das, her entire tribe is missing.

After the shocking death of Man Singh, Priya gets an unexpected clue with a few medical files that belonged to Das. The files indicate the spread of a mysterious illness around Jengaburu and Keonjhar districts.

Coping with her father's death, Priya is asked to leave Odisha immediately after the last rites. The question however remains: What was her Baba investigating?