They were brother and sister, twins, inseparable since the moment of their birth. But for siblings Matthew and Catherine, the similarities ended there. For one, life has become a comfortable existence in the suburbs with a successful husband and luxurious home. The other was just released from prison for a crime, a murderous act of arson, which engulfed both of their adoptive parents in flame eighteen years ago.

Now, after spending almost half his life as a prisoner, Matthew is struggling to adjust to his newfound freedom. His only hope is to locate his twin sister and work through...