The Talwar is believed to have originated in the Indian subcontinent during the Delhi Sultanate period (1206-1526 AD). The sword was influenced by the curved swords used by the Turks, Persians, and Arabs, which were introduced to India by Muslim invaders. Over time, the Talwar evolved to become a distinct type of sword that was well-suited to the Indian martial tradition.

The Talvar is a Sanskrit word that means "arrow". In Hindu mythology, Talvar is also another name for the god Shiva.

The film is based on the highly controversial case of Aarushi Talwar and domestic help Hemraj.

A proper index of Talvar must begin with time. The film presents three theories, but the real-world timeline is fixed. Here is the chronological index of events as depicted in the movie (based on the CBI reports):

: Explores the internal politics and ego clashes within investigative agencies. 📈 Reception and Impact