Timothy Braverman was kidnapped from his Florida family two years ago.  When Ellen Gleeson sees his picture on a Have You Seen This Child? mailer, she is spooked.  Timothy bears an uncanny resemblance to her 3-year old adopted son, Will.  The more she tries to push the thoughts away, the more she wonders whether Will is Timothy, and whether her adoption was legal.  Look Again is Ellen's journey through a mystery that will risk her job, and her family.
Look Again had both good points and bad points.  It was a roller coaster of emotions and I really felt for Ellen throughout her journey.  However, there were some sections that I found slow and some of the plot "twists" were overly foreshadowed and expected.