No matter how careful or methodical a director or writer may be, mistakes and plot holes will always sneak into movies and books, and 1997’s ‘Titanic’ is no exception; despite being the most historically accurate film about the famed ship at the time, fans and viewers have long pointed out about how Jack describes Lake Wissota before it was created, about extras bouncing off foam capstans as the stern rises into the sky , and have gone on and on about how Jack could have fit on that hunk of wood after the Titanic sank, letting him and Rose survive the freezing waters of the Atlantic.
Yet, despite being out for over twenty years, one plot hole seems to have escaped notice, one that, if taken to its logical conclusion, would make the events of the film impossible.
In ‘Titanic’s opening scene, treasure hunter Brock Lovett and his motley crew retrieve a safe from the ship and bring it to the surface in search of the Heart of the Ocean, but find only random artifacts, including Jack’s drawings of Rose, which eventually leads to her coming out to the salvage ship and captivating them (and us) with her tale of love, loss, and survival. It’s a great start to the story, but there’s just one problem:
How did the salvage crew get the safe to the surface?
Now, this question seem silly, but the longer you think about it, the more apparent it becomes that getting the safe out of the ship is nearly impossible because of two factors:
1. The weight of the safe.
2. The safe’s location.
Let’s begin with the weight issue: I was unable to find any information online about the safe’s weight, the manufacturer, or the model used in the film, but a search on other safes of similar size from the early 1900’s revealed that they typically weigh around two to three hundred pounds, so we can assume the safe in the film has roughly the same weight (it’s telling that the only time we see the safe being moved in 1912 is when it’s been wheeled into Cal’s suite on a dolly).
Next, let’s look at the safe’s location: The safe is still inside of Cal’s suite on B deck, and within a fairly short distance to the remains of the grand staircase. To get to it, Brock has to dispatch his rover down two decks, go down a hallway, then go through two doors to reach the safe and then pull it out the same way.
Now, at first glance, that sounds difficult, but not insurmountable. But remember that Brock is trying to retrieve a safe that weighs a minimum of two hundred pounds. And unlike in real life, where a safe was retrieved from Titanic’s debris field, Brock can’t just attach the safe to a cable and pull the safe straight up. He has to somehow drag that heavy safe out of the suite, across B deck, and get it to the stairwell. Complicating matters further is that the only tool he has at his disposal is a rover that is not capable of moving heavy objects, much less a two hundred pound safe.
A potential solution to this problem might be to have the control ship Keldysh attach a net to the tow cable on the stern, lower it directly into the stairwell, and then have the rover maneuver the net into the cabin, put said net over the safe, and then winch it out of the ship. But this wouldn’t work: First of all, the end of the cable looks like this:

How is that big, bulky thing supposed to be dragged into B deck and through two staterooms by a tiny robot?
Second, imagine a helicopter hovering five hundred feet above a rotting two story house; it lowers a thick, bulky hook on a cable down the chimney and uses a tiny drone to try and maneuver that hook into a bedroom twenty feet away from the chimney, and then into a closet, then have the rover drape the net over a safe. What do you think will happen when the helicopter tries to winch the safe out of the closet? That’s right: the hook’s housing is going to get caught on the roof, the door frame, or any other number of obstacles. Applying more pressure will just damage the house, make the cable get caught on something else, or even fray it to the point of snapping, and that’s also assuming the net would even stay on the safe and not just slide off.
Now, if Brock wants to do something simpler, a more logical way would be to have the hook snaked in through the windows of the suite’s promenade deck and attach it to the safe, then drag it out through the window. The main advantage of this route is that the distance the safe needs to travel is much shorter, but I don’t think it would work, either; again, the end of the cable is much too big and can’t be maneuvered through the windows. Even if it was, it would get stuck on the window when it was being retracted. Secondly, considering how the metal has been rusting underwater for over 80 years, there’s a reasonable chance that it could break or shatter, creating sharp edges that could cut the cable, and that’s assuming that the safe doesn’t get stuck on debris on the suite’s floors while it’s being dragged about.
When we add in the factors of the safe’s weight, the distance it has to travel, the limited tools at Brock’s disposal, and the difficulty of getting such a heavy object out of a shipwreck, we are faced with one inescapable conclusion: there is no logical way to get the safe out of Titanic. And if there’s no safe, there’s no drawings, and there’s no movie. It would end with Brock being forced to give up his quest, Rose dying in her bed at home, and the movie being only eight minutes long.
And yet, even with all that in mind, this plot hole really doesn’t matter in the long run. At this point in the story, the point is to have the safe retrieved and Jack’s drawings be discovered. How that happens really isn’t important from a story perspective. And while that may sound like a cheat, consider other similar situations from other movies and TV shows:
1. King Kong: The crew of the Venture needs to get Kong from Skull Island to New York City. The story has two options:
Option A: Show Driscoll and the others constructing a raft, tying Kong to it, and sailing hundreds of miles while constantly trying to keep Kong unconscious and unable to break free.
Option B: Just cut to New York a week or two later.
2. Star Wars: A New Hope: Luke, Leia, Han, and Chewbacca are separated deep in the bowels of the Death Star, a moon-sized fortress they’ve never been in before and are unfamiliar with, and they have to get back to the Millennium Falcon to escape. The story has two options:
Option A: Show the four trying to find maps, read directions, and otherwise stumble around until they finally meet up again and find a way to the Falcon.
Option B: Just show them meeting up and seeing the Falcon.
3. The Last Ship: A small squad attacks a Russian warship that’s a long distance away from their own ship and need to be picked up.
Option A: Have the protagonist’s group mount a rescue operation and somehow retrieve the strike team from such a long distance without being blown up or captured by the Russians.
Option B: Cut to the protagonists sailing away from the battlezone with everyone onboard while discussing their next plan of action.
4. Godzilla vs Kong: Kong has to climb from the center of the Earth to the surface to fight Godzilla, a distance of over 12,000 miles, in less than ten minutes.
Option A: Have Kong struggle to reach the surface, taking frequent breaks to try and regain some of his strength from having to climb 1,200 miles a minute, finally reaching the surface so exhausted and so worn out that he has a heart attack and dies.
Option B: Ignore physics and have the giant gorilla get to the surface with no problem and with plenty of strength to fight the radioactive lizard.
In all of these examples, the problems they pose to the story are considerable, and in some cases logically impossible. And yet, they aren’t a problem because it isn’t necessary to see all the steps needed to move a story forward. With a limited runtime or amount of pages, a movie or book has to be choosy about what to focus on and what to show the audience (when was the last time you saw characters stopping to take a bathroom break?).
I think the ultimate takeaway from all this is that a plot hole can sometimes be ignored if it isn’t absolutely required to move the story forward. While writers can and should try to make a story as logical and airtight as possible, we should focus more on telling a good story with engaging characters, keep the momentum moving, and focusing on important details instead of explaining each and every detail. If we do our jobs well, our audiences will either be willing to overlook a problem, or not even notice them at all.
PS: If any readers have a good explanation about how the safe was pulled out of the wreck, please leave a comment and I’ll be happy to update this article with said information.