该剧改编自2010年电影《基督再临》（Legion），故事发生在电影时间的25年之后。天使军团与人类的战争彻底改变了地球的模样，人们熟知的世界已经彻底毁灭，但终极战争尚未到来。在该剧中，桀骜不驯的年轻士兵Alex Lannen发现自己竟然是人类的救世主——虽然他并不情愿承担这个责任。Rysen将军领导人类在灭绝战争中取得了阶段性胜利。他现在统治着Vega——战争结束后仅存的四座人类城市之一。Vega完全实习军事化管理，社会等级森严，Rysen必须竭尽全力才能维持社会的稳定并处理好政治上的事情。与此同时，他还要确保自己的女儿Claire不惹是非。
播出日期: 2014-06-19
运行时间: 60 min
概述: 20 years after angels descended from heaven to lay waste to the human souls they felt God had favored over them, a reluctant "savior" must arise to protect Vega, the last remaining stronghold of humanity. The savior has more to fear than just angels, as the elites of this new society conspire to gain power for themselves.
播出日期: 2014-06-26
运行时间: 60 min
概述: Alex rejects his new role as the Chosen One, but then a sleeper threat in Vega forces him to spring into action and protect the ones he loves. Meanwhile, Michael meets with Gabriel one last time before the war between angels and mankind reignites; and Gen. Riesen and David Whele try to tie up loose ends.
播出日期: 2014-07-03
运行时间: 60 min
概述: Alex attempts to escape his responsibilities as the Chosen One by leaving Vega, but an encounter with Gabriel's forces leave him and Michael fighting for their lives. Meanwhile, Riesen goes too far in the name of security.
播出日期: 2014-07-10
运行时间: 60 min
概述: A powerful Vega senator takes the city's leaders and food supply hostage with one demand: announce the secret identity of the Chosen One to the public, or suffer the consequences. Michael is called to a family meeting of archangels... including Gabriel. Claire goes against the Vega Senate.
播出日期: 2014-07-17
运行时间: 60 min
概述: Alex begins his training with Michael, but soon after has a vision that causes him to go rogue during an Archangel Corps mission. Elsewhere, Claire goes out on a limb to protect Riesen, however she can't stop his long-held secrets from coming back to haunt him; and David makes a move to secure his power.
播出日期: 2014-07-24
运行时间: 60 min
概述: Alex takes on the not-so-easy task of trying to exorcise captive eight-balls of their angel possessors, and enlists Michael and Claire for help; David closes in on William's underground acolytes; at the same time, Riesen overturns David's plan to usurp power with a new alliance.
播出日期: 2014-07-31
运行时间: 60 min
概述: Alex is called upon by Michael to help prevent any further casualties after innocent higher angels turn up dead in Vega; at the same time, Gabriel causes tension by revealing a long-hidden secret; William "re-educates" his father; and Noma reignites an old flame.
播出日期: 2014-08-07
运行时间: 60 min
概述: In the Season 1 finale, the revelation of a higher angel's identity puts Alex and Michael at odds and Alex goes before the Senate to plead his case. Meanwhile, the marriage of Claire and William is followed by General Riesen's departure from Vega, Arika meets a delegation from Helena who bring with them shocking cargo, and Gabriel raises some suspicions with his so-called surrender.
