In a world where officers are forced to don masks to protect themselves from a supremacist group, Angela Abar, or Sister Night as her secret persona is known, teams up with a fellow masked officer to investigate a hit on one of their own. Angela gets drawn into a mystery that has roots in the past.
Angela discovers a shocking truth about a once-trusted ally. In a country estate, a sinister old lord terrorizes his servants into performing a play about Dr. Manhattan's origins.
With vigilantism outlawed, an FBI agent who specializes in hunting vigilantes is put in charge of the investigation into Judd's murder, only to reveal a curious connection to Dr. Manhattan. A peculiar truth is revealed about the old lord's residence.
Veidt tests the boundaries of his confinement. Will continues to pull the strings from behind the scenes, sending trillionaire Lady Trieu to offer Angela more clues.
Wade learns the true extent of Veidt's plots as he comes to realize a shocking truth about Judd. Laurie pursues Angela who is forced to take some drastic measures to uncover the truth.
With the Nostalgia pills in her system, Angela delves into Will's memories to uncover the true extent of the racism and anger that set Will on the path he is on as one of the first masked officers to ever emerge.
As the Kavalry prepare for their big operation, Angela learns of the location of Dr. Manhattan as Laurie is entrapped by Kavalrymen intent on restoring white supremacy.
A shared history is revealed between Angela and Manhattan. Veidt gets the means to plan his escape.
With Trieu's deception coming to light, Veidt puts his escape plans into effect. The Kavalry carry out their final operation, with Manhattan stepping in to foil their plans.