Part 5/8:
As the rescue commences, Jonas and his team uncover the horrifying truth: they are up against a Megalodon, a prehistoric shark that has somehow found its way to the trench. The creature, drawn to light, creates havoc as it smashes into the submersibles and puts the lives of the trapped crew in grave danger.
Through various intense encounters, the team takes extreme measures to survive, from using gliders to craft traps for the shark. The viewer is kept on the edge of their seat as they witness both the panic and ingenuity of the characters in the face of impending doom.