A thrilling True Crime (murder mystery) on Sunday Suspense - Billion Dollar Rahasya 

Starring: 
Audio adaptation - Deep Ghosh 
Narration & S.I. Haridas Ganguly - Shekhar 
Tapan - Korak Samanta 
Bapi - Soumen Chakraborty 
Tublu - Sayan Bhattacharya 
Hotel manager - Pushpal 
Bishu - Arnab Chatterjee 
Arya - Sayan Maiti 
Arya's mom - Ivana 
Arya's father - Alankar 
Arya's brother - Akas 
Kalpana Maasi - Manali 
Hawker - Deep Ghosh 
Shubhashis Bhattacharya - Agni 
Junior officer - Atri 
Khokan - Arijit 
Police car driver - Indraneel 

Sound Design & Background Score - Deepak Ray 
Assistance - Devarghya
Supervision - Richard
Poster design - Grinning Tree
Publicity design - Agni
Assistance - Arnab & Abhijit
Executive producer - Arunima Dey
Recording & Direction - Agni
Introduction & Creative Director - Indrani
Presented by Mirchi Bangla

Disclaimer: This show is a work of fiction. All names, characters, places and incidents are either products of the creator’s imagination or used fictitiously for entertainment purposes only. Any resemblance to actual events or persons, living or dead, is purely coincidental. This show does not intend to defame any nation, state, individual, cast or religion. This show does not promote any form of violence, suicidal behaviour, superstition or witchcraft and does not support smoking or drinking. Listeners’ discretion is advised.