Cold Case: Cargo

The FBI asks the team to re-open a cold case involving the murder of a longshoreman whose death might be related to a human trafficking ring the FBI is trying to bring down. Through the investigation, the team learns that the man was trying to help one of the girls and was murdered by another when he refused to help her as well. Meanwhile, Lily's mother ends up in the hospital with liver damage due to her drinking and Lily must bring her mother to live with her.