In the season-two premiere, Det. Sam Hodiak (David Duchovny, "The X-Files") finds himself drawn into a new case when he begins receiving mysterious packages with photos of missing girls. Charmain's (Claire Holt, "Vampire Diaries") risky undercover operation provides valuable information for a drug case but exposes her to great danger.
Meanwhile, Charlie Manson (Gethin Anthony, "Game of Thrones") and his growing family move into the home of their new benefactor, Dennis Wilson (guest star Andy Favreau, "Bones"), in their continuing quest to break into the music business.
In Part One, Hodiak receives some disturbing fan mail as Charmain takes a dangerous plunge undercover and Brian discovers Roy's true intentions. Ken takes aim at Hal as Charlie fears an old prison mate is back to collect a debt.