When a young mother, Kelli loses her infant son to SIDS (Sudden Infant Death Syndrome) she severs ties with her life and begins living in her car. Trying to process her grief in isolation, she runs into a teen mother, Esther and the two begin a journey of healing across the American West.
Traci Harmon, a veteran female training officer, and her rookie male ride-along, Alex Diaz, navigate the loss of a fellow officer and politics of modern day policing — in the department and on the streets of Long Beach.