A high-profile Bengali businessman gets murdered in Puri, leaving more death and the unveiling of many dark secrets in its wake. And when the suspects become targets, family and friends turn into foes in Murder By The Sea.
Mystery writer Arpita Sen goes to Puri to confront unresolved trauma. She meets a host of weird characters and stumbles into a situation that will change her life forever.
After discovering Bikram’s dead body, Arpita realises that everyone stands to benefit from Bikram’s death. A gang of goons chase her through the back lanes of Puri.
One of the murder suspects saves Arpita from the goons. She slowly realises that her past has a connection with Bikram's murder.
Arjun's traumatic childhood comes to light. While Bimala invites everyone for a planchette to bring down Bikram's ghost, a man wearing yellow moccasins starts following Arpita.
On her way to Konark to meet Bimala, a car follows Arpita. Meanwhile, another killing happens.
The police want to stop Arpita from inquiring about the murders. Ramen decides to find out more about the murders, and steps into a dangerous situation.
The supposed killer contacts Arpita to tell her the truth. The prime suspect becomes a target.
Arpita finally confronts her nightmare. She solves the mystery and finds the killer.
