Five years ago, Sabrina Sullivan and her sister took on new identities after their CIA agent father was killed by an assassin sworn to wipe out their family.

Now her sister has been kidnapped. And Sabrina is coming out of hiding to find her.

Her father''s former partner says he wants to help.

Her father''s former protégé says not to trust him.

And the assassin is back, telling her they''re both lying….