What is the tragedy of story tiger in the tunnel?

In "Tiger in the Tunnel," the tragedy unfolds when the protagonist, a young boy named Mowgli, faces a life-threatening situation while working as a railway worker. As he bravely tunnels through the mountains, he encounters a tiger that symbolizes both danger and the harsh realities of survival. Ultimately, Mowgli's fate becomes intertwined with the tiger's, highlighting the themes of courage, vulnerability, and the inevitable confrontation between man and nature. The story ends on a somber note, emphasizing the fragility of life and the sacrifices made in the face of danger.