The "You" is really cool story. As I remember, it's by Netflix. Very unusual the theme of love is revealed here, wildly. Therefore, I really liked it. But do not take it as an ordinary melodrama, it is rather a psychological thriller.
I was gonna suggest "You" aswell. I got talked into watching the first series by my girlfriend and ended up loving it. The second season was even better too, we watched the whole series the day it was released! ha