After being a bit disappointed by the original version of the sex scene in Unknown when I watched it last week (mainly because I felt like the buildup to the scene wasn't there), I saw that @fuzzykittydinosaur mentioned they'd released a special version of the 11th episode with that scene in chronological order.
And, let me tell you, I liked it so much better.
The buildup was there. It wasn't chopped up like before. And some of the flashbacks of their backstory together were still there to give it extra emotional weight. I loved it.