Messi delivers four goals as the new signings Semedo and Paulinho stand out once again.
Valverde's substitutions and Paulinho saves the day in a difficult away match.
Messi does his thing as Barça gets back at Juventus for last season.
Messi leads the way as Dembélé makes his debut.
Reflecting on what can be done to restore Barça to its prime.
Messi leads by example as Barcelona wins three important away points.
Messi stands out along with Semedo, Sergi Roberto and Deulofeu.
The horror show concludes with a crushing defeat at the Bernabéu.
Discussing if he player is what the club needs at the moment.
Embarrassment as Real Madrid crushes Barcelona at home with numerous poor individual performances.
There might be more behind the signing that left Barcelona fans baffled.
Valverde has been appointed and the club has made mistakes in the market, discussing what should be done.