In the premiere, Maine politician Claire Warren's presumed-dead son Adam returns home a decade after he disappeared; and while he's welcomed with a mixture of joy and astonishment, he's also met with suspicion, as some doubt that he is who he says he is. Adam's reappearance also reverberates beyond the family: the neighbor convicted of his murder must be freed.moreless
The killer: Ian; the victim: Kevin Carpenter.
Detectives Flynn and Vega investigate the death of Carpenter, who returned to the city after spending three years traveling through the Far East. A cryptic note, “I never had the courage until now,” is found in the hotel room where the victim died. Meanwhile, Angie is upset that Sgt. Kevin Cross, someone with whom she has history with, is the new team leader after the recent promotion of Boyd Bloom to Superintendent.
A man named Sonny calls Dean for help, and Sam is surprised to learn that Sonny and Dean spent time together at a home for delinquent boys. Sonny needs help dealing with a ghost and the Winchesters agree to help investigate. Meanwhile, Dean links up with an old girlfriend from his time in the home.moreless
As Abnormals continue to pour out of Hollow Earth, Team Sanctuary seeks to prevent the Lotus Security Forces from committing "xenocide" - while searching for and worrying about Magnus, who was last seen heading towards Praxis just before it was obliterated.moreless