A deadly fire accident at the Roy Group of Industries brings Bhisham Roy under the scanner, inciting a power grab where it's blood versus blood.

As a factory of the Roy Group Of Industries catches fire with 40 people losing their lives, three ambitious entities (The Late Yash Roy's Elder Son Bhisham Roy, younger Daughter in Law - Indrani Roy, and his illegitimate son Guru Shahtri ) within the family begin their journey to grasp the dynasty's reins. Parallelly, college-going Samar Shastri (Guru's younger son) and Abhimanyu Roy(Indran's stepson) are aware of opposing connections to the Roy family but never let that come in between their friendship. Karm Yuddh is the story of one title which has many takers. A tale of power-hungry people, family feuds, and revenge. At the end, who will win the throne and at what cost - Only time will tell."—Ravi Adhikari