Also, Cal and Lovejoy are looking for the Master at Arms, claiming to have been robbed.
Scene 42
On deck, Rose and Jack overhear the captain and Mr. Andrews talking about the damage, and Jack realizes that the situation is bad.
Rose says they should go tell her mother and Cal.
Scene 43
When they do, Lovejoy takes the opportunity to plant the necklace on Jack.
When the Master at Arms searches and finds it, Jack's hauled away to sea jail.
Scene 44
Elsewhere, there's more bad news: Mr. Andrews is telling everyone that Titanic is going down for sure, regardless of all the efforts to contain the damage.
It'll be an hour or two at the most.
Scene 45
Cal and Rose are talking in their suite, and Cal slaps Rose for her disloyalty to him.
A crewmember interrupts them, asking them to come on deck in a life jacket.