David Duchovny may be dusting off his Fox Mulder's boots, but before that he plays yet another detective in this new drama series about the Manson cult during the late 1960s. Things all kick off when 16-year-old Emma Karn disappears from her home in Beverly Hills, so her mother calls Los Angeles homicide detective and old flame Sam Hodiak (Duchovny) in to investigate. It quickly emerges that Emma may have met an elusive cult leader known as 'Charlie' while secretly attending a party, and Sam enlists the aid of undercover specialist Brian Shafe and promising young cop Charmain Tully to infiltrate Charlie's 'Family'.