Undercover agent H investigates a case of a stray dog that has allegedly been bludgeoned to death by a crack addict in Harlem. Special Investigator Diane DiGiacomo follows up on a report of a Dalmatian that has been abandoned in a Brooklyn apartment. Its owners have moved out after failing to pay their rent, and left their dog behind. DiGiacomo is involved in another case with Special Agent Tina Salaks, who has been investigating a report of two neglected dogs, an emaciated Rottweiler and a spaniel with a severely swollen eye.