**Circle Line (2023): A Gripping Tale of Survival and Sacrifice** In the heart of a sprawling underground train tunnel, a single mother finds herself in a harrowing fight for survival. After a monstrous attack leaves her and her young son among the last few survivors, their bond is put to the ultimate test. With danger lurking at every turn, she must summon every ounce of courage to protect her child from the relentless threat. Meanwhile, a dedicated team of engineers in the control room races against time, using all their skills and ingenuity to orchestrate a daring rescue. As the clock ticks down, they face not only technical challenges but also the emotional weight of the lives hanging in the balance. "Circle Line" is an edge-of-your-seat thriller that explores the depths of a mother's love and the lengths people will go to save one another. Will they escape the clutches of terror, or will the darkness of the tunnels claim them? Prepare for a heart-pounding journey filled with suspense, bravery, and the unbreakable bond between a mother and her son.