When a young, interracial couple is found shot and killed inside their car in Fairmont Park, Dr. Megan Hunt promises the grieving parents that their daughter's killer will be found.
Months after Peter's death, Megan returns to work and is surprised when a man from her past is assigned to her case; a serial killer targeting young war veterans takes Lacey hostage
Megan cracks the serial killer case but can't reveal the respostas to her team while Lacey's life is in danger; District Attorney Dan Russell targets Kate.