Lyric discussion by Smashy 

Cover art for Heads Will Roll lyrics by Echo and the Bunnymen

The additional verse in the "Summer Mix" goes like this:

When all the bottom has dropped out And sadly times are the times I love That's when all our lights go out Oh yes... did you know I came so close

I suspect this extra verse was edited out of the album version because it's just not very good, and doesn't really make much sense within the context of the rest of the lyrics. And it may even be taking the POV of God himself, saying something like, "I tried to take control of everything, but I failed, so now I'm really depressed." If so, that POV switch is confusing and sort of detracts from the rest of the lyrics.

Overall, the whole impression is unclear and indistinct anyway - though that may be intentional, so as to avoid upsetting religious people too much.

Ultimately I think this song is supposed to be about how religion corrupts politics and human society in general. The word "call" is used in the sense of "summon," as in "if God isn't summoning us to some higher purpose, then God has lost His power over us and religion must be losing its grip on political power in society." The line about "the value of my face" is another way of saying "face value," as in "you can take what I say at face value," which is something you can't (or shouldn't) do with religion.