Champions League Takeaway: Premier League Catastrophe, Reyes de Europa, Lucho's PSG Remontada & BVB Stun Atleti

We take a look back at all the Champions League action this week, with Arsenal and Manchester City both crashing out of the competition, Real Madrid doing what they do best, Dortmund stunning Atleti with a wild comeback and Luis Enrique dropping a Reverse Remontada on Barcelona with PSG.