Tara has been raised by her mam and nan in Derry City. Faith lives in rural Armagh. Their lives on opposite sides of a political divide couldn't be more different.

Until they come face-to-face with each other and are shocked to discover they look almost identical. Are they connected? In searching for the truth about their own identities, the teenagers uncover more than they bargained for. But what if finding out who you truly are means undermining everything you've ever known?