Arsenal blew Atletico Madrid away with four goals in 13 second-half minutes as the Gunners maintained their 100 per cent record in the Champions League with a statement 4-0 win.
Just like they did against Atleti's city rivals Real in April, the Gunners dismantled Diego Simeone's defence on a perfect evening that saw two more set-piece goals and a double for Viktor Gyokeres to end his seven-game Arsenal goal drought.
Arsenal dominated from start to finish and could have been up at half-time. Eberechi Eze struck the bar and Declan Rice missed a good chance from the rebound, while Jan Oblak denied Bukayo Saka and Gyokeres either side of half-time with solid saves.
Atleti barely threatened until Julian Alvarez struck the bar just after half-time on his return to England - but then came the