There was something invisible and yet irrefutable that made them a couple. Perhaps it was the way both of them stole quick glances at each other when one thought the other wasn’t looking…glances of wonder and hunger. Or the way McKenna’s voice changed subtly when he spoke to Aline, his tone deepening, softening. No matter how circumspectly they behaved, anyone could tell that Aline and McKenna were drawn together by a force more powerful than either of them. They seemed to want to breathe the same air.