An actress. There's your first clue, Sherlock.
5 seconds sound clip from the Titanic (1997) movie soundboard.
You can hear this line at 00:13:42 in the Blu-ray version of the movie.
Quote context
[...]
- Rose DeWitt Bukater died on the Titanic when she was 17, right?
- If she had lived, she'd be over 100 by now.
- Okay, so she's a very old goddamn liar.
- An actress. There's your first clue, Sherlock.
- Her name was Rose Dawson back then. Then she marries this guy named Calvert.
- They move to Cedar Rapids and she punches out a couple of kids.
- Now Calvert's dead and, from what I hear, Cedar Rapids is dead.
- And everybody who knows about the diamond is supposed to be dead or on this boat, but she knows.
[...]