After the murder of Aqualad, Dick, Donna, Dawn and Hank befriend Jericho Wilson, Deathstroke's son. Realizing that Slade's devotion to his son might be Deathstroke's only weakness, Dick is eager to use the information against his nemesis.
With the team in disarray, Dick and the others vow to do everything in their power to save Jason's life. Gar's guilt over Jason's kidnapping complicates the mission, while Rachel's dark secret continues to gnaw at her.