Hungry to finish his detective life and haunted by dark, fragmented memories of his past, Dude uses his sleuthing skills to outsmart the suspects. All set to investigate the last case of his detective life, he somehow ends up battling between his personal and professional life.

As the investigation intensifies, Dude unearths the dark secrets about the suspects. He teams up to discover the hidden truths surrounding the case. The tension mounts as he gets closer to solving the mystery followed by an odd chain of events that unfolds his past escapades.

As Dude’s suspicion on Mrs. Pal intensifies & Mr. Pal withdraws his case from investigation, Dude is further intrigued to prove the false case & plans to help Mr. Kumar against Pawa ji’s will. As Dude’s farewell comes closer, its nail biting to find out if he unravels the mystery in time.

As Dude undertakes his investigation further, he discovers that there is more to the case than meets the eye. He gets entangled in a number of problems as he witnesses that the mystery surrounding him has escalated quite swiftly. However, this case gets more complicated as he unravels the truth. The only survival option he has is to balance his personal and professional life.

After knowing about his mother’s past & Vishal Kaul’s suicide, Dude is driven to experience her mother’s emotional guilt to step into her mind. As the series comes to its season finale, Dude finds out Batra’s connection to the deal & comes up with a plan to unfold the truth.