The third episode of "Passenger" on ITV1, titled "Mourning and Mysteries in Chadder Vale," delves deeper into the aftermath of Mehmet's death, revealing a community in mourning and a series of enigmatic events that continue to perplex the residents of Chadder Vale. The episode begins with the entire village of Chadder Vale in a state of mourning following Mehmet's tragic death. Derek Jackson (Daniel Ryan) and his brother Kane (Nico Mirallegro) are shown to be privy to more information about the incident than they are willing to disclose, casting suspicion on their involvement in the unfolding mystery.

Chief Markel (Susan Vidler) is quick to dismiss Mehmet's death as either an accident or suicide, a conclusion that Riya (Wunmi Mosaku) finds hard to accept, especially given that the pathologist has yet to begin their work. This sets the stage for Riya's continued investigation into the true circumstances surrounding Mehmet's demise.
Riya's conversation with Jim Bracknell (David Threlfall) reveals that the wire around his fracking site was cut, but his accusation that Eddie (Barry Sloane) was responsible is met with skepticism. Riya's advice for Jim to abandon his fracking ambitions falls on deaf ears, as he is determined to protect his investment.
Katie Wells (Rowan Robinson) is set to leave for a trial shift in Manchester, but her departure is complicated by her father's return to the village. Her mother's concern that Katie not leave because of Eddie's return is a poignant moment that underscores the family's fractured dynamics.
Riya's task of informing Mehmet's mother of her son's death sends shockwaves through Chadder Vale. The news prompts Lily to rush to the bus stop to inform her sister, Katie, that the boy they both loved is dead, effectively derailing Katie's plans to leave for Manchester. Forensics' discovery of a supposed suicide note is met with cynicism by Chief Constable Markel, who seems all too eager to close the case. Riya, however, is not convinced, and her suspicions are further aroused by the note's existence.
A crisis meeting between Derek and Kane at Jumbo Bread reveals their complicity in the events following Mehmet's death. Derek's cryptic statement about moving Mehmet's body and their plan to place a "second batch" at the fracking site suggests a deeper conspiracy at play. Riya's investigation into the disappearance of rubbish bins, with 129 replacement requests in the last six months, leads to a surprising discovery. The bins' unexplained absence and her eventual find of hundreds of them in an old lock-up raise more questions about the strange happenings in Chadder Vale.
Nish's investigation into the mysterious company 'Starlight Eco' and its connection to 'The Pangaea Initiative' opens up a new avenue of inquiry. His discovery of a computer game called 'Passenger' among Nina Karlsson's belongings and the revelation that she, too, was a customer of 'Starlight Eco' adds another layer to the mystery.
John's guilt over Mehmet's death leads to a series of hallucinations in the forest, where he is taunted by visions of Katie and his father. This psychological torment adds a tragic dimension to the episode and further complicates the emotional landscape of Chadder Vale.
The episode concludes with the arrival of a group of suspicious men at The Good Hope Tree B&B, requesting a single room. Their identity and intentions are unknown, adding yet another layer of intrigue to the story.
"Passenger" continues to captivate with its intricate plot and enigmatic characters. As the village of Chadder Vale struggles to come to terms with Mehmet's death and the secrets that surround it, the audience is left with a growing sense of unease and anticipation for the next episode.