Set two generations before the destruction of the legendary Man of Steel’s home planet, Krypton follows Superman’s grandfather — whose House of El was ostracized and shamed — as he fights to redeem his family’s honor and save his beloved world from chaos.

在NBC播了一季被取消的《康斯坦丁 Constantine》，在经过于《绿箭侠 Arrow》客串一集后，CW宣布《康斯坦丁》将以5集的10分钟动画登陆他们的网上平台CW Seed（像动画《雌狐 Vixen》），而剧集主角Matt Ryan会继续声演。

Reeling from the unexpected death of her husband, Beth is left alone in the lakeside home he built for her. Soon she begins to uncover her recently deceased husband's disturbing secrets.

For years, Blade has fought against the vampires in the cover of the night. But now, after falling into the crosshairs of the FBI, he is forced out into the daylight, where he is driven to join forces with a clan of human vampire hunters he never knew existed—The Nightstalkers. Together with Abigail and Hannibal, two deftly trained Nightstalkers, Blade follows a trail of blood to the ancient creature that is also hunting him—the original vampire, Dracula.