: A major subplot involves Stabler's daughter, Kathleen, getting arrested for a DUI. Stabler uses his influence to make the arrest "disappear," even as he pressures Jenny Rogers to testify against her own son. This creates a moral conflict that Captain Cragen calls him out on, highlighting Stabler's "blind spots" when it comes to his own family.
: The episode explores the complex psychology of elder abuse, showing why victims often remain loyal to their abusers or return to the site of their trauma. Production Details & Goofs [S6E21] Blood
: Fans have noted a discrepancy in the opening sequence where a car seat thrown from a car stops before the mother reaches it, while surveillance footage shown later shows it still rolling. : A major subplot involves Stabler's daughter, Kathleen,