The chemistry between all 3 was fantastic.

If there was one Doctor to deal with 2 Masters at once, it had to be Capaldi.

Even though he’s backed into his last corner he still delivers a brutal put down on the two of them that essentially destroys their entire reason for existing. It was beautifully criminal that The Doctor never knew that Missy was coming back to stand with him and the fact Chibnall brought them back after only 1 season was so subpar.