Picking up where the original show left off Darker Than Black is finally back with a second season. From Wikipedia: “Ten years ago, an inscrutable and abnormal territory known as Hell’s Gate appeared in Tokyo, altering the sky and wreaking havoc on the landscape. The heavenly bodies disappeared, replaced by false stars. During this time, people who possess various special abilities emerged. Kept secret from the masses, these individuals, known as Contractors, are able to murder in cold blood. Various nations and organizations around the world use Contractors as spies and assassins, often resulting in violent battles for information. Each fake star has a corresponding Contractor, and they vibrate when their Contractor’s power is being used.”