Renowned photo-journalist Jude Montgomery arrives in Glasgow in 2014, in the wake of the failed Scottish independence referendum, and it's clear that she's searching for someone. 

Is it Anna Mason, who will go on to lead the country as First Minister? Jamie Hewitt, guitarist from eighties one-hit wonders The Hypnotist? Or is it Rabbit—Jude's estranged foster sister, now a world-famous artist? 

Taking us back to a school shooting in her Texas hometown, and a 1980s road trip across the American West—to San Francisco and on to New York—Jude's search ends in Glasgow, and a final, shocking event that only one person can fully explain.