This episode seems to be the one, where everyone is effected of troubles around them. A lot of dramatic and tragic scenes. First the little children and the whole story why things went as they went. Then ofcourse Luka and Abby. Luke does what he thinks is the right thing and while doing it she hurts Abby's feelings and those last scenes trying to get a taxi - it really showed the variety of the emotions they have around.
And Ray and Neela and Gates. I think what Ray said was right and Neela just does not understand yet what she is getting herself in as with few beautiful words she is ready to play the came Gates wants.