Unforgettable

A man is found stabbed, and his young daughter is missing

The team is called to investigate when a man is found stabbed and his toddler daughter is missing. The discovery of a scar on the victim's arm reveals an unusual custom at the dead man's place of work, and the shadowy boss is cast under further suspicion when an altercation with a social worker leads Carrie to suspect the child is being protected from her father's colleagues