Seven months after their last encounter, retired FBI agent Jack Kale and Atlanta Police Detective Beth Sturgis are reunited by a new case that pits them against the Sandman, a nearly perfect assassin who leaves no clues, can change his appearance seemingly at will, and has eluded police on four continents for years. Now, it's a race against time to protect the Sandman's next targets--two witnesses scheduled to testify before a grand jury by the end...