Mokksha was born as Pritha Sengupta[1] and hails from Barrackpore, North 24 Parganas district in Kolkata, West Bengal, India.

[4] In 2022, she played the female lead role in the psychological thriller Yevaal, a Tamil film based on witchcraft.

A critic from The Hans India noted that "Mokksha leaves a positive impression with her performance".

[8] Mokksha auditioned and was selected for her debut Malayalam film, Kallanum Bhagavathiyum (2023), directed by East Coast Vijayan, in which she played the title role of Bhagavathy.

[12] She also played the female lead role in her second Telugu film, the romantic drama Alanaati Ramchandrudu (2024), directed by Chilukuri Akash Reddy.