Draining the Titanic sinking theory

It's just a TV show, the 'wow' selling point of which was a (fairly average, TBH) CG sequence. GIven that dozens of survivors saw the ship break on the surface it is pretty safe to say that they were right, and the folk who made the TV were not!

Never take this stuff as your primary source- not documentaries, not the films.
oh ok thanks. So these survivors told the story, and someone recorded it in private? Or the survivor wrote a letter, like Elizabeth Shutes, then sent it in?