Oraka, featured in this survival drama, is a fictional Andaman tribe created by lead writer Biswapati Sarkar and his team.
The individual responsible for crafting a distinct language for the villain Kalkey in the film Baahubali also developed a unique language for the tribal characters in this show.
Director Sameer Saxena said that the Oraka tribal tribe depicted in the series is entirely fictional and bears no resemblance to the original tribal communities of the Andaman and Nicobar Islands. The creators devised the Oraka community's attire, appearance, and language from their own imaginations for the storyline.
The origin of the term "Kala Pani" can be traced back to India's colonial history.
The series highlights the possible transmission of a bacterial infection.