Barcelona begin their latest tilt at the Champions League with their toughest group game: away at Borussia Dortmund.
Lionel Messi has repeatedly spoken of his desire to add to his four European Cup medals, with the last won in 2015.
The captain is back in the squad following injury but his involvement is far from certain, while 16-year-old star Ansu Fati could be given the opportunity to shine on abroad after a headline-grabbing start to the season.
Dortmund are in blistering form, having beaten Bayer Leverkusen 4-0 after Energie Cottbus 5-0 the week prior.
A win for either team this evening will be huge in the makeup of Group F.
Here's how you can see the Champions League group stage game on TV and online...
TV channel, live stream and online coverage
The match will be televised live on BT Sport ESPN and, with coverage starting at just before 8pm.
BT Sport subscribers will be able to stream the match online via the video player and the BT Sport app.
You can also follow all the action with Standard Sport's LIVE blog from Stamford Bridge
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