Lyric discussion by lightdivided 

I think this song is a about a person who has wronged Molko many times. So much so that their actions are beginning to get predictable and Molko isn't going to stand aside and take the abuse (physical/emotional, etc) anymore, he's fighting back.

He's using the analogy of "Infra-red" as a way of saying he can see clearly what this person is going to do/say to him next. There's no use in this person running because he can "see in the dark", or knows exactly what this person is doing, is going to say or where they will be next.

I agree with the above that this song is a threat. He's telling the person that he's ready this time for this person's attack and they should basically be scared. His taunting of "Someone call the ambulance, there's going to be an accident", is pretty much "Be afraid, I'm going to get you back this time." The "accident" verse is Molko telling the person that it was a mistake to mess with him, and as a result of the mistake there's now going to be an "accident."

That's what I think.

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