A mother disappears from a busy festival on a warm spring night. Her baby lies alone in the pram, her mother's possessions surrounding her, waiting for a return which never comes. A year later, Kim Gillespie's absence still casts a long shadow as her friends and loved ones gather to welcome a new addition to the family. Joining the celebrations on a rare break from work is federal investigator Aaron Falk, who begins to suspect that all is not as it seems. The heart-pounding new Aaron Falk thriller from the author of 'The Dry'.