Death Line

In the labyrinthine Tube tunnels beneath London's bustling streets, a sinister mystery unfolds between Holborn and Russell Square stations. A series of unexplained disappearances involving prominent figures, including a high-ranking civil servant, has finally caught the attention of Scotland Yard. The investigation takes an intriguing turn when a resourceful young couple finds themselves unintentionally drawn closer to the dark secrets buried deep underground. Together with the police, they delve into the eerie underbelly of London's transportation network, revealing chilling truths and confronting their own fears as the stakes continue to rise.