This song is immense. The 3rd and final Adrian penned song on the album and he really saved the best for last. There is atmosphere all over this track, with the synths, the ominous riffs, and Bruce giving easily his best performance on the album. This song shows that while Bruce might be experiencing some technical limitations, his sense of drama and Peter Hamill inspired theatrics hasn't left him.
The obvious highlight of this song is Adrian's solo. Not only is the solo itself dripping with emotion, but the way the rhythm section builds up underneath it really takes it to the next level. I can't really think of any other moments in the Maiden catalog like this one. Also worth noting is that this song has a fade out, very rare for Maiden. I think this is one of those times where it works as an artistic choice though.
Incorrectly predicting the future of Maiden should make this song lose a point, but I'm giving it a 10 anyway.