Inter Milan and Slavia Prague kick off a tough Group F on Tuesday as the Champions League returns.
With Borussia Dortmund and Barcelona completing the foursome, these two teams will know they have some task on their hands to get out the group.
Antonio Conte, now in charge at San Siro, will fancy his chances of reaching the knockout stages, but will know any slip up in matchday one could end their campaign before Dortmund and Barca kick off.
Slavia Prague won the domestic double last season and have not lost a competitive game since April. They are no pushovers.
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 1 with coverage starting at 5.30pm.
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