'Criminal Justice' season 4: Who is the killer?

The suspense in ‘Criminal Justice’ Season 4 has reached boiling point, and fans can’t stop talking about it. With each new episode, the mystery of who killed Roshni only gets more puzzling — and now, ahead Episode 6, the guessing game has taken over the internet. The popular legal drama kept viewers hooked with its gripping story, but the mystery of the killer remains unsolved. Fans are busy guessing and sharing their ideas online, trying to crack the case before the show reveals the truth.

The mystery that has everyone talking

Since the season began, viewers have been asking, “Who killed the nurse, Roshni?” The story centres around Dr. Raj Nagpal, who is suspected of the crime, but many believe there is more to the story. The slow release of episodes has made fans even more eager to find out the truth, with some frustrated they can’t watch all the episodes at once.

Reddit detectives try to crack the case

Reddit users have been busy piecing together clues and sharing their theories about the killer. Many point fingers at Kamala, the maid, thinking she might have a secret grudge.

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Kamala under the spotlight

One of the top suspects according to netizens is Kamala, the maid. Many believe she has a deeper motive than what’s shown on the surface.One user shared, "Yea.. could be Kamla.. there will be a moral in the end for sure & .. hai toh koi andar wala.. maybe kamla is taking revenge on Dr. Raj..by mixing something in Ira's food to make her sick (there is so much reference of ira having some complications...what's the need..this can't be random) and Roshni caught kamla and confronted her. Probably dr raj did sm mistake earlier, which caused some issue with someone from Kamala's family. And gave her money to compensate which wasn't taken well. Also, considering the episode started with such a medical negligence-specific situation. Madhav Mishra will mostly leave the company he was hired to work with in the end (sic)."Another viewer picked up on strange behaviour from Kamala, saying, "There is a hint in this episode that Kamala doesn't want to visit the fish market but she does. She puts pallu over her nose and mouth disgustingly, which was shown today, and she was disturbed by the cutting of the fish. I think it slowly hints towards the hidden disgust and anger she has towards this family. In the first episode she was telling the fish seller that jaldi karo or maalkin will do chick chick something like that.. maybe she mixes something in the fish and gives it to the girl (sic)."

Could Ira be the killer?

Some fans think Ira, might have done it. One theory says she wanted her parents to be together and might have killed Roshni for that reason. A user shared, “I feel like Ira could’ve killed her, wanted her parents to be together and most probably Raj or Anju actually saw it but they can’t let their daughter go to jail. In the 4th episode, Anju and Raj’s mother had some conversation in the balcony which was muted 🔇 sooo this could be true?”

Triple Trouble? Arsh, Kamala, and Grandmother

Another interesting idea is that more than one person could be behind the murder. One Reddit user explained, “What you'll notice if you go back to episode 1 is that at about 7 AM that day, the grandmother leaves - talking to Dr. Raj about some donations - this might be connected to what happens in the ending of episode 5 when Dr. Raj reveals that Kamala did ask him for something big. Also, when the grandmother leaves at 7 AM that day, it is shown that she hands over two filled, green garbage bags to Dr. Raj, who then places it outside the house for routine collection before he steps out for his jog. The killer would've dumped the scalpel into one of these bags. In my opinion, the grandmother and the maid are the Co-conspirators and the twin culprits. The grandmother is shown to have no affection for Roshni, her expressions explain that she hated that her son was involved with Roshni. Now although the show tries to explain that this fatal blow - the cut was precise, I do not think that this could've ONLY been done by a trained doctor/surgeon. Who knows, for all we know, it might be revealed that the grandmother was also a retired healthcare professional. I also won't be surprised if Dr. Arsh Mistry, Kamala, and the grandmother turn out to have orchestrated this crime (sic).”

What’s next?

The story is building up to a big reveal. The cast, including Pankaj Tripathi, Shweta Basu Prasad, Mohammed Zeeshan Ayub, Surveen Chawla, Asha Negi, and Barkha Singh, have done a great job keeping the drama intense and the mystery alive. Fans are eagerly waiting to see if their theories are right or if the show will surprise them with a twist no one expected.