When her 5-year-old son vanishes into thin air, Sophie Cross decides to take matters into her own hands-by joining the local police force to continue …
Sophie's first case as a detective for the local police is a dead body found in the car trunk of a small-time drug dealer. Only Sophie believes the dealer is innocent.
The murder of the prime suspect leads to fears that more killings are to come. While working the case, Sophie makes time to keep searching for her son, Arthur.