When a legendary mob boss, Al Hawke, receives a death threat, the only person he trusts to protect him is his son -- Reese. Reese asks Helena for help, but when she learns that Reese's father is the same man who killed Dinah's mother, Helena questions his loyalty.

Helena refuses to attend her high school reunion, not wishing to relive the past. But when visiting former classmates are murdered one by one, Barbara persuades her to get involved when it seems like flirting with her is what connects the victims. Meanwhile, Helena copes with her romantic attraction to Jack and continues hiding her true identity from Reese.