Danny and Baez investigate a homicide involving voodoo with thehelp of Baez's old partner. Also, Eddie and a fellow officerteam up with Captain McNichols when they suspect a prestigiousschool is employing discriminatory admission practices.Meanwhile, Erin is confronted by a middle-schooler who claimsErin sent her brother to prison and Frank tries to helpGarrett's neighbor when her car is held as police evidence.