From a hive under Stonehenge, Renee and Street take an Atavus called Gren in his stasis chamber to the Antarctic to see if the cold will affect him. Gren tries to convince Street that most Atavus are peaceful and will not feed from humans.

After an incident where Renee fails to save a mother from an Atavus attack, she suffers PTSD and needs a break. She and Juliet Street head to a spa, but when Renee claims to have seen an Atavus, Street believes she's just being paranoid.