We can beat them in Turin with the right approach.

However, we need to actually shoot on goal to have a chance of winning. 0 shots on target over 90+ minutes is fucking embarrassing. We took an extremely negative approach to the game in Madrid, and afforded them too much respect. As Buffon (always the voice of reason) said, we need to take more risks in Europe. Enough with the pussy tactics deployed last year.
Contrast our performance with that of Roma's. Roma went to Manchester to try and play; we, on the other hand, were content at exercising "damage limitation" instead of actually being more aggressive in pursuing the 3 points. It almost paid off, but at the end of the day results and points are what matter.
We were incredibly negative. Tevez was dropping way too deep at times (almost an AM), and we never provided Llorente with any decent crosses into the box (he was also dropping deep to collect the ball). Our "marauding fullbacks" were never really a danger, and both Vidal and Pogba were anonymous (no runs behind the defense or shots from distance).