Suo encounters someone she thought was dead and learns the truth behind the mysteries of her past. Unfortunately, the meeting is cut short when several Contractors launch an attack.

Prophesies are fulfilled, and Suo faces her destiny. Even as her memories fade away beneath the shining moon, hope remains - and a new era begins.

After the events of Season One, Hei and Yin are on the run from the Syndicate, posing as newlyweds in Okinawa. Unfortunately, their faux honeymoon ends when a violent group of Contractors attempts to abduct Yin.

Hei is troubled by Yin’s changing demeanor and her risky plan to draw their enemies from the shadows. The Black Reaper’s concerns are validated when he’s forced to battle a sultry Contractor and her twin enforcers.

Hei hears of a coming event, one predicted fifty years ago: the arrival of a girl with world-changing power. Later, after his past with Amber forces him into battle against several Contractors, Hei learns Yin could be in trouble.

Hei learns the truth about the mysterious Izanami. If BK-201 wants to reach the object before it’s destroyed, he’ll have to defeat Genma - and stop Suo from pulling the trigger.

Claude sets his plan in motion, pitting several international organizations against each other by offering Yin up for sale. As a war between factions erupts, Hei rushes to rescue the Doll - but it might be too late to keep her safe.

Suo’s life changed forever the night a meteor fell to Earth and turned her twin brother into a Contractor. Now, two years later, the authorities launch an attack on her home - but her biggest problem is the sudden appearance of a masked killer.

After Section 3 pushes Suo and Hei deeper underground, BK-201 must resurface to steal an object known as Izanami. The mission could get complicated - the agent tasked with guarding the object is none other than Kirihara.

On the run from several Contractors, Suo hides out with Nika and decides to take action. She devises a plan to attract the attention of the deadly BK-201 - and chaos erupts when her plan works perfectly.

Hei and Suo attempt to flee Russia, but their escape efforts are hindered by Contractors and gun-toting soldiers. As the body count rises, Suo finds herself undergoing a shocking metamorphosis.

In Japan, Suo begins honing her combat skills under the watchful eyes of Hei and July. Meanwhile, Kirihara - still puzzled BK-201’s disappearance - gets acquainted with the agents of Section 3.