I think the song is about an escape plan. Two lovers, one being in a relationship, escape from reality,hence the "everyone requires a plan" and the guy telling the girl "I can give you" this escape plan. But it's all a big secret, hence the whispering and pulsing nerves, hoping it will all be worth the health risks. He concludes by saying he knew all along she was his plan all along, "I knew it was you, I knew it was you". Romantic but very tragic actually, since happiness cannot be build on someone else's sadness.
I think the song is about an escape plan. Two lovers, one being in a relationship, escape from reality,hence the "everyone requires a plan" and the guy telling the girl "I can give you" this escape plan. But it's all a big secret, hence the whispering and pulsing nerves, hoping it will all be worth the health risks. He concludes by saying he knew all along she was his plan all along, "I knew it was you, I knew it was you". Romantic but very tragic actually, since happiness cannot be build on someone else's sadness.