Friday night sees the return of the Bundesliga after a four-week break and, from top to bottom, it's very much game on.
Bayern Munich's three-point lead makes this the closest title race in five years, while half of the league's 18 teams have a shot at the Champions League places. Below them, no one is yet safe from the drop; not even blue-chips clubs such as Schalke 04, Wolfsburg or Borussia Monchengladbach.
Here are the five key questions for the drama that lies ahead.
Will RB Leipzig do "a Hoffenheim"?