Back in the day, the Social Network trailer used an ethereal choral cover of “Creep” to wonderful, almost surreal effect. Now Homeland’s new trailer is using the same chorus — Scala & Kolacny Brothers — and their version of “Every Breath You Take,” and the music has the same haunting effect of making everything feel ominous and important and fraught. Behold Carrie, wearing significant color contacts and wig! See Brody’s foreboding mud wrestling! Saul’s weeping is extra sad! Oh, Homeland, we’ve missed you and and your crazywalls so.