Planchet Rahasya (Full) | Syed Mustafa Siraj | Colonel Detective Story | Goyenda Golpo | Kahon

Planchet Rahasya (Full) | Syed Mustafa Siraj | Colonel Detective Story | Goyenda Golpo | Kahon #goyendagolpo #kahon #bengaliaudiostory Story - Planchet Rahasya by Syed Mustafa Siraj Colonel - Arpan Kumar Sharma Jayanti - Aparupa Sarkar Shyamali - Olivia Podder Dr. Pattanayak - Sudipto Ghosh Prof. Arindam Dwibedi - Ujjwal Bhattacharya Raghubir Jaiswal - Sanjay Datta Mrs. Malhotra - Shrabani Mukherjee Mr. Khanna & Lachman - Krishnamoy Chakraborty Major Hargobind Singh - Somak Roy Shibprasad & Badri - RNM Abhishek Banerjee Brijesh Singh - Bubai Saha Narration, Jayanta & Sarju - RJ Arnab Introduction - Aparupa Audio Adaptation - Pratik Poster - Arko Chakraborty Casting - Aparupa & Arnab Editing - Olivia Podder Colonel Theme Music Composed & Arranged by Shubhabrata Saha (SN Audio) Sound Design & Direction - RJ Arnab © Kahon. 2026 All characters appearing in this work are fictitious. Any resemblance to real persons, living or dead, is purely coincidental. Please refrain from engaging in any form of piracy or unauthorized distribution. For Collaboration and Business enquiry kindly email us at - kahon.collab@gmail.com If you have any queries or complaints regarding our story, kindly reach out to us also at info@kahonstory.com Follow Kahon on Facebook -   / kahonstory   Follow us on Instagram -   / kahonstory