The Android Invasion has problems. Serious, gigantic problems. Plot problems. Character problems. Structural problems. It wastes good recurring characters and gives beloved performers lousy exits. Above all, in a season of astounding ambition, it's the one story that isn't even trying to be interesting. It's a by-the-numbers Terry Nation yarn that only looks all the worse for coming in between Pyramids of Mars and Brain of Morbius. By any objective standard, it kinda sucks.