and on top of that, the camera pans across the little kiddies crying for their daddies realizing that it will be the last time they see them at the same time.

I was only 9 when I saw that. That film is so haunting, it stayed with me for days.
(Sorry, can't get the quote thing right tonight!)
Yes, and as SparkleBabe said, the bit when the mother is settling her children down to sleep in their cabin knowing they were to die

plus the part when Rose is wading in the corridors with the hammer, desperately trying to find the room where Jack is locked up, the ship noise & the lights flickering...
The b&w 'Night To Remember' is really good too, I think.
Message in A Bottle - watched it again last night and well, very

now just thinking about it...