Eken Babu reaches an apartment in Bangalore, much to the mixed reaction of its residents, who later find one of their fellow residents dead.

Police start their investigation to find the reason behind Kirit Patel’s untimely death. Meanwhile, Eken Babu seems no less keen to know the cause as well.

Eken Babu’s curiosity about Kirit Patel’s death leaves everyone irritated. However, Eken Babu is eager to meet astrologer Shailen Sapui to ask about his future.

Bapi and Pramatha take Eken Babu to Shailen Sapui’s chamber. But will he be able to live up to Eken Babu’s expectations of being a ‘genius’?

Eken’s curiosity takes him to the deceased - Kirit Patel’s apartment, where he finds a diary. Will it be a lead to the cause of his untimely death?

A restless Eken Babu leaves no-stone-unturned to investigate Kirit Patel’s death. But what is his own motive behind the eagerness?

Despite Bapi and Pramatha suspecting him, Eken reads Patel’s diary and finds, that all his Friday chronicles are missing. Do these pages have the answer to his death?

With every step forward, Eken Babu is nearing the conclusion to Patel’s death. Little is he aware, that someone else is spying on his actions too.

His ceaseless investigations lead him to a certain twist in the tale. It is at this point of time, that Eken Babu decides it’s time for a showdown.

It's a curtain call for all, as everyone awaits for the truth behind Kirit Patel's murder to unfold.

It’s Durga Pujo and Eken Babu is super excited to celebrate it in Banglaore with Bapi and Pramatha. Will it become one memorable Pujo for him?

A murder in Bangalore creates tension amongst everyone, while it increases curiosity in Eken Babu, needless to say. Is he ready to don the detective’s hat?

Eken Babu comes across certain evidences that turns around the case to an unthinkable situation. Will it turn even worse for him?

Eken Babu is supposed to continue with the investigation. On the contrary, he brings some uncalled surprises for Bapi, Pramatha, and ACP Rupal Mehra!

Before the mystery can be sorted out by Eken, another murder alarms everyone. On the other hand, someone is closely following every step that he is taking.

As unlikely as his resemblance with an investigator, Eken Babu unmasks the most unsuspected of the lot as the main culprit, once again!

Eken Babu is in Dhaka to attend a literary meet. Will he smell something fishy when a man dies of a heart attack at a party?

Bapi and Pramatha discourage Eken Babu to stop investigating Masud's sudden death. Will he listen to his friends - or will he continue his quest for truth?

No one believes that Masud's death is an unnatural one. But how do Bapi and Pramatha gradually join Eken Babu's investigations?

Eken Babu gets attacked by goons at a cafe in Dhaka. Will he be able to fight them off and find a cause for the unnatural death?

Even as Eken Babu gets closer to solving the mystery, he still struggles to put an end. find the truth before he leaves Dhaka?

Eken reaches Burman House in search of some royal history and food. But there's an attempt of murder on Tunganath, the owner of the house.

The advent of Satyakam, a historian researcher in this Burman family, creates new tension. Who is Satyakam?

Eken uncovers a dark secret about Tunganath's past. Satyakam commits suicide. Is there a connection?

Eken's suspicion tells him that Satyakam's suicide is a murder. But how will he prove it?

There's a cloud of unease around Tunganath's will. Will Eken get to the bottom of it?

Eken catches the real culprit and reveals how things are connected by retelling the history of Burman house.

Eken and Bapi travel to Bolpur for a quick getaway. Shortly after, a murder occurs.

Eken, Bapi and Rupal Mehra see that the red diamond is missing. Meanwhile, Suresh Mitra can't be found anywhere.

Following another death and the discovery of a cryptic clue, the police catch a suspect. But the case is far from closed.

Eken gets some vital information from a surprising source. Inspecting the earlier clue again reflects light on two more suspects.

Eken seems to have cracked the case. A leisurely night walk of Eken and Bapi turns into a thrilling chase.

Eken reveals to Bapi and Rupal the series of events that led to the two deaths.

The much-awaited homecoming for the trio takes a turn when Eken is appointed to investigate a mysterious death in the City of Joy.

Eken, Bapi and Pramatha start interrogating the usual suspects while the city witnesses another murder, thereby setting off a bizarre number game.

Eken becomes desperate to find any connection between Bikash and Tanmoy that can help in cracking the number game. Meanwhile, the killer makes his next move.

While the case gets more complex with mystifying discoveries about Bikash Sen, the killer suddenly changes the pattern of his number game.

The revelation of Bikash's gruesome past leads Eken to untangle a crucial end of the case. Rupal comes back to reveal the main culprit.

Eken makes a shocking discovery about an old unsolved case that unveils the perpetrators.

While exploring the Tungkulung forest with Bapi and Promotho, Eken Babu stumbles upon the dead body of the local king, Shyamsunder Rana.

Eken meets Binoy Prodhan, the estate heir. Things turn suspicious when the late king's lawyer points out the recent changes in his will.

Everyone from the royal family joins Eken's list of suspects, followed by their inconsistent statements. Back in the police station, Eken finds out the motive behind the murder.

When Binoy discloses the menacing behaviour of Shyamsundar Rana's business partner, Shaibal Babu, it throws light on a new angle of the mystery.

Although police trace Binoy's phone location near the death spot, Eken discovers a deadly conspiracy rooted in decades-old secrets and a precious diamond's history.

When Eken Babu becomes determined to know more of Binoy's past, a startling revelation comes to the fore.

Eken Babu arrives at the royal palace to unmask the killer. But will he divulge the invaluable thing that the killer was craving?