If a tightly woven plot, profound educational significance, and nearly perfect special effects can make a film stand out, what truly elevates this movie to a milestone is the priceless father-son bond amidst an apocalyptic crisis, the unwavering love that knows no bounds, and the undying brotherhood displayed in the face of imminent doom.

John's firefighter father, Frank, tragically died in a fire rescue when John was only 6 years old. Since then, John has repeatedly dreamt of trying to prevent that tragedy. His father's death left deep scars on his psyche, and even as he grew up to become a police officer, he found it hard to forget. On the stormy night before his father's death anniversary, John discovers an old-fashioned radio walkie-talkie his father used in his father's room. As he starts playing with it, to his astonishment, he hears a man's voice claiming to be firefighter Frank.