submarine

After escaping a calamitous train crash, Ethan realizes The Entity is stashed aboard an old Russian submarine, but a foe from his past named Gabriel is also on the trail.

One dark night during the early phases of WWII, the Italian Royal Navy submarine Cappellini sinks an armed merchant ship sailing with lights out. At that moment, its commander Salvatore ...

When a daring mission leads a deep sea submarine team into a mysterious opening on the ocean floor, they uncover a lost underwater world and awaken its ancient race of otherworldly beings.