All four parts of the British drama starring Kelly Macdonald and John Hannah which follows the events that lead to a criminal trial. When Anna Dean (Macdonald)'s young son is tragically murdered by a young boy, her world is turned upside down. Years later, family man Craig Myers (James Harkness) is brutally attacked after he is accused online of being the man behind the murder of Anna's son, now having assumed a new identity. With Anna now prime suspect for having orchestrated his attack and mystery surrounding Craig's real identity, will justice be delivered to the right person when the truth comes to light?