Making a desperate, split-second decision, railroad engineer Tom Stark allows his train to crash into a car parked on the tracks. The young boy whose mother was killed in the accident soon develops an unusual bond with Tom.

The season picks up in the aftermath of Hannah's death and the start of our characters' complicated journeys toward healing and recovery. Liberty High prepares to go on trial, but someone will stop at nothing to keep the truth surrounding Hannah's death concealed. A series of ominous Polaroids lead Clay and his classmates to the discovery that Hannah wasn't the only one to suffer at the hands of Liberty's elite. When the whole truth is exposed, no...