Kab Kyun Aur Kahan.

A string of brutal murders shakes the state, leading top crime officer Kaushal and later the CBI to unravel a deep web of deception, blackmail, and forbidden love. As the investigation unfolds, suspicions point toward the powerful businessman Vikram Verma and his enigmatic connection to Chaya. However, the truth is far more twisted—Damini, driven by obsession and rage, comes forward with new revelation opening doors to an even darker mystery.