The dead body of eminent industrialist Sundar Jalani is found at a crematorium. The body has three wounds on the chest in a straight line. Raghav concludes that the murder weapon is a Trishul. CBI finds the involvement of an Aghori Sadhu, Bimbitka, in the case. Sundar’s step-sister Radhika is also a suspect. After thorough investigation and analysis, Raghav finds that Abhay, the son of the victim, killed his father and tried to frame Radhika and Bimbitka for the murder.