There are some pictures here:
http://thesetison.tumblr.com/

And yes, it looks very much like The Sign of Four!  Now, I wonder if that means Mary will have a major role, or if they are just lifting some scenes from the book.    Is this when we'll find out the secret of Agra?

Ah, of course...
There was me thinking all of that water looked like another Reichenbach!

Toby couldn't be made old enough to look like Mary's Dad?
I know he was dead in the book, though.

Last edited by besleybean (July 13, 2016 6:00 pm)

I had a theory since february that 4.3 was going to be called The Second Star, from The Second Stain, since there are many possible Peter Pan references, and today we got a ship with "☆ TUNNARA II" painted on.
☆ = STAR
II = SECOND

 

Last edited by Ho Yay (July 13, 2016 6:06 pm)

"I do believe in fairies! I do! I do!"  And Doyle did!

Look at this Both Ben and Martin on the boat. And Martin has a gun 
And the shot is fired https://twitter.com/Morton100/status/753292460667834369 
All AGRA feels. Looks like they are doing the boat chase scene from the sign of four.

A bit detail of the scene here https://twitter.com/XxBoonesGirlxX/status/753301635959513088

And this scene https://twitter.com/XxBoonesGirlxX/status/753302645725683712
https://twitter.com/XxBoonesGirlxX/status/753302180686401536
Are they doing a Sherlocked version of Titanic?

 

Last edited by Janine Molly Adler (July 13, 2016 7:30 pm)

And Sherlock jumps off the roof of the boat. Can't he just stop jumping from heights? it's not safe.

A big blue mattress is always a bit of a giveaway!
 

I know, but it was the Reichenbach feel that made me think of it, too!