Dianna Miranda

A serial killer from Dexter's past reappears; Debra struggles in her new job; Travis works to keep Gellar happy.

Brad Chase pushes for an immediate trial after he is arrested for impersonating an FBI officer and assaulting a priest during the rescue of a a kidnapped child.

While Denise Bauer shops with her housekeeper and the woman's 4-year-old son, the boy is kidnapped by a known pedophile.

Sipowicz works as a guard for an eccentric woman; Sipowicz believes a new detective is unqualified; purebred puppies are stolen from a pet store; a man accused of child molestation is found murdered.

Following a violent robbery, the Bike Squad find an abandoned baby. Searching for its mother, they discover that the baby is part of a black market baby selling scheme.