18:47
Well, I'm about 3 hours into Torment and I've managed to go to three locations (the starter location where you interactively create your character), the introduction location where you have your first tutorial combat, and the first city. And I'm not even done with the city yet.
To give you an idea of its depth.
Also, if you've not played, I recommend the Divinity series (Divine Divinity, Divinity: Original Sin, and newly-released Divinity: Original Sin 2).
I need to pick up Obduction at some point, too. (the latest game from Cyan Worlds, the creators of the Myst franchise)