Synopsis

The strigoi are changing, growing faster, more cunning with each passing day. Eph struggles to salvage his faltering bioweapon, haunted by the emotional wreckage of his son Zack's abduction. Meanwhile, as Setrakian and Quinlan delve into the Lumen’s most guarded secrets, Fet assists a Navy SEAL team in a perilous undertaking: a search for the Master within the labyrinthine tunnels beneath New York City.