The series is about a mysterious serial killer who keeps the whole city in fear and terror. All attempts to find the killer have failed. As a result, experienced detectives Rauf Eyvazov and Kanan Orujov are assigned to find the killer. Each murder carries a message and makes the crime case more complicated.
| Camera | Asif Shiraliyev | Focus Puller |
| Camera | Elnur Şirinov | Camera Technician |
| Camera | Orxan İsmayilov | Drone Cinematographer |
| Camera | Amil Məmmədzadə | Drone Cinematographer |
| Camera | Elmir Guliyev | Assistant Camera |
| Production | Davud Hüseynov | Administration |
| Sound | Morii | Audio Post Coordinator |
| Sound | Morii | Sound |
| Editing | Muhammed Osmanov | Colorist |
| Writing | Reyhan İsayeva | Script Editor |
| Production | Natali Quliyeva | Accountant |
| Crew | Məhruzə Allahverdiyeva | Catering |
| Crew | Vidadi Rəsulov | Driver |
| Crew | Salman Abbasov | Driver |
| Crew | İlqar Əhmədov | Driver |
| Crew | Müşviq Həsənquliyev | Driver |
| Crew | Tərlan Məmmədov | Driver |
| Production | Rəvan Eyyubov | Background Casting Director |
| Production | Könül Şahbazova | Background Casting Director |
| Production | Cavid Eyvazov | Producer |
| Production | Emil Quliyev | Producer |
| Sound | Muhammed Osmanov | Music Sound Design and Processing |
| Production | Vüsal Əsgərov | Producer |
| Sound | DiHaj | Main Title Theme Composer |
| Writing | Ceyhun Hidayətli | Novel |
| Art | Aysel Əmirova | Production Design |
| Directing | Kenan Nadirli | Second Unit Director |
| Production | Rufat İsaqov | Production Assistant |
| Art | Nərmin Xankişiyeva | Assistant Production Design |
| Sound | İlkin Əfəndi | Boom Operator |
| Sound | Adil Güləhmədzadə | Boom Operator |
| Sound | İlkin Babazadə | Sound Technical Supervisor |
| Costume & Make-Up | Olga Shabanova | Costume Design |
| Costume & Make-Up | Tahira Aliyeva | Makeup Artist |
| Production | Aydın Muradlı | Executive Producer |
| Production | Ruslan Orucov | Producer's Assistant |
| Production | Səyavuş Nəsibov | Producer's Assistant |
| Production | Anar Şərafəddinov | Producer's Assistant |
| Crew | Emil Najafov | Technical Supervisor |
| Production | Əziz Axundov | Producer's Assistant |
| Costume & Make-Up | Turi Lazareva | Assistant Makeup Artist |
| Writing | Azer Aydemir | Idea |
| Lighting | Ismayil Nasibov | Lighting Artist |
| Lighting | Anar Şərafəddinov | Lighting Artist |
| Camera | Elnur Rzazadə | Camera Technician |
| Writing | Azer Aydemir | Screenplay |
| Production | Yalçın Verdiyev | Head of Production |
| Camera | Muhammed Osmanov | Director of Photography |
| Lighting | Samsor Mangal | Gaffer |
| Directing | Emil Quliyev | Director |
