If you love murder mysteries that surprise you, this list is packed with hidden gems from 2026 that exceeded expectations. From slow-burn investigations to intense courtroom battles, these shows and films keep you hooked till the end. Each story brings gripping twists, dark secrets, and unpredictable turns that make them worth binge-watching.
12 Best Underrated Murder Mysteries Of 2026 On OTT
1. Daldal (Prime Video)
DCP Rita Ferreira leads a high-pressure investigation into a brutal serial killer while dealing with her own emotional struggles. As the case moves forward, disturbing truths begin to surface, pushing her into increasingly risky situations. This intense crime thriller shows how chasing justice can come at a heavy personal cost.
2. Kohrra Season 2 (Netflix)
The new season dives into another haunting murder case in Punjab, where officers uncover hidden layers behind a woman’s death. As the investigation unfolds, family secrets, personal conflicts, and social pressures begin to complicate the truth. This slow-burn thriller blends emotional depth with a gripping mystery.
3. Devkhel (ZEE5)
A series of strange deaths during Holi shakes a quiet coastal village, with locals blaming supernatural forces. Refusing to accept these beliefs, an inspector starts uncovering the real story behind the killings. The mystery slowly builds tension as fear, faith, and hidden truths collide.
4. His & Hers (Netflix)
A journalist and a detective investigate the same murder but come up with completely different versions of events. As both sides clash, the line between truth and manipulation becomes increasingly unclear. This psychological thriller keeps you guessing about who is really telling the truth.
5. Cheekatilo (Prime Video)
When her close friend dies under mysterious circumstances, a crime journalist begins a deeply personal investigation. As she digs deeper, hidden trauma and powerful secrets start to emerge. The search for truth turns dangerous in this emotionally intense thriller.
6. The Lincoln Lawyer – Season 4 (Netflix)
Mickey Haller’s life takes a shocking turn when he is accused of murdering a former client. Now fighting from the other side of the courtroom, he must uncover a larger conspiracy to clear his name. This season delivers sharp twists and gripping legal drama.
7. Mardaani 3 (Netflix)
Shivani Shivaji Roy returns to handle a disturbing case that begins with missing girls but reveals a larger criminal network. As the investigation deepens, she faces a ruthless system operating across regions. This chapter raises the stakes with a darker and more intense fight for justice.
8. Raakshasa (ZEE5)
A string of mysterious deaths near a river is blamed on myths and wild animal attacks by locals. A determined officer refuses to accept these explanations and begins uncovering the real cause. This psychological thriller slowly reveals a chilling truth hidden behind fear and belief.
9. 56 Days (Prime Video)
A seemingly perfect relationship takes a dark turn when a decomposed body is discovered weeks later. As investigators piece together the story, hidden lies and shocking truths come to light. This suspenseful thriller shows how quickly love can spiral into something deadly.
10. Deadlock – Season 2 (Prime Video)
Dulcie and Eddie travel to Darwin to investigate the death of a former police partner, but the case soon becomes more complicated. When another body is discovered, the investigation expands into a larger mystery. This season builds tension with its layered storytelling and unpredictable twists.
11. Thadayam (ZEE5)
A police officer investigates a series of ritualistic murders spread across multiple states, each more disturbing than the last. As he follows the clues, he uncovers a complex web of secrets and hidden motives. The case grows more dangerous with every step, keeping suspense high.
12. Amar Vishwas (Amazon MX Player)
Lawyer Amar Vishwas gets pulled into a complicated murder case involving a powerful businessman. As he navigates the legal battle, unexpected suspects and hidden agendas begin to surface. This courtroom mystery keeps the tension alive with constant twists.
So, which ones have you watched already!
