A former Doors employee who has been turned into a hybrid tells Renee to stop a project just before he dies. The project seems to be an attempt to create Atavus hybrids faster.

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.