Watch Scotland v Japan and Australia v Fiji live on ITV
We've seen England, Wales and Ireland in action already at this World Cup, and now it's the turn of Scotland to enter the fray.
The Scots take on tournament stars Japan, who shocked the rugby world by beating South Africa in Brighton (watch highlights), in an intriguing Pool B match-up at Kingsholm.
Watch the match live on ITV (and ITV Player on web and app) at 2pm on Wednesday 23rd September, and don't forget to play along with the action in our free app.