At 11, Barry Allen's life changed completely when his mother died in a freak accident and his innocent father was convicted of her murder. Now a crime-scene investigator, his dedication to learn the truth about his mother's death drives him to follow up on every new scientific advancement and urban legend. When his latest obsession -- a particle accelerator heralded as a world-changing invention -- causes an explosion, it creates a freak storm and Barry is struck by lightning. He awakes from a coma nine months later with the power of superspeed. When he learns that others who have gained powers use them for evil, he dedicates himself to protecting the innocent, while still trying to solve the older mystery.
"Arrow" and "The Flash" have some new superhero company in the CW's lineup with the addition of "DC's Legends of Tomorrow." After seeing what doom the future holds, time-traveling rogue Rip Hunter realizes heroes alone are not enough to prevent the impending catastrophe that threatens not only the planet, but all of time itself. Tasked with recruiting both heroes and villains, Rip brings together a ragtag team of divergent talents, which includes the likes of Sara Lance, Ray Palmer, and Heat Wave.
When presumed-dead billionaire playboy Oliver Queen returns home to Starling City after five years stranded on a remote island in the Pacific, he hides the ways the experience has changed him. As he reconnects with those closest to him, including his sister, Thea, Oliver appears to be the same wealthy, carefree bachelor they've always known. At night, flanked by his devoted friend, Diggle, Oliver uses his secret persona -- that of a vigilante -- to right societal wrongs and transform the city to its former glory.
At 12 years old, Kara Zor-El escapes doom on planet Krypton to find protection on Earth with the Danver family, where she grows up in the shadow of her foster sister, Alex, and learns to hide the extraordinary powers she shares with her cousin, Superman. Now an adult living in National City and working for media mogul Cat Grant, Kara finds her days of keeping her abilities a secret are over when super-secret agency head Hank Henshaw enlists her to help protect the city's citizens from threats. Finally coming into her own, Kara must juggle her new responsibilities with her very human relationships.
A sign of the apocalypse has begun. Reports of a rapidly changing world for unknown reasons underscore this gritty drama, a prequel to AMC's uber-popular "Walking Dead." The story is told through the lens of high school guidance counselor Madison Clark. The widowed mother is raising two children single-handedly and maintains a relationship with English teacher Travis Manawa, her apocalyptic partner. The challenge of blending their families is exacerbated by unforeseen chaos, and a necessary survival of the fittest takes hold.
Jim Gordon is a rising detective in corrupt Gotham City, where his late father was a successful district attorney. Brave, honest and determined to prove himself, Jim hopes to return the city to the glamorous, purer version he remembers as a child. He and his partner, legendary Detective Harvey Bullock, must navigate the dirty politics of Gotham's justice system, even as they tackle a high-profile case, the murder of billionaires Thomas and Martha Wayne. Gordon becomes a friend to their young orphan, Bruce.
Based on the comic book series written by Robert Kirkman, this gritty drama portrays life in the weeks and months following a zombie apocalypse. Led by police officer Rick Grimes, his family and a group of other survivors find themselves constantly on the move in search of a safe and secure home. But the pressure each day to stay alive sends many in the group to the deepest depths of human cruelty, and Rick discovers that the overwhelming fear of the survivors can be more deadly than the zombies walking among them.
Jane Villanueva, the daughter of a teen mother, grew up determined not to repeat her mom's mistakes. Jane is studying to be a teacher, and she is engaged to a handsome detective who supports her decision to remain a virgin until marriage, but a routine visit to the clinic turns her life upside down. Inseminated by a specimen meant for a patient in the next room, Jane is in a situation made only more insane when she learns that the sperm donor is her boss, Rafael. As her meticulously planned life gets more like the telenovelas she loves, she faces a lot of complicated decisions about the future.
Evie Covington appreciates order, but with her relationship running on empty and her career stalled, she is starting to think that an overly managed life has its downsides. This existential crisis leaves the perfect opening for the charming and free-spirited Xavier to waltz in and bring a refreshing wave of romance into her life. Just one thing... he believes the human race has only a little more than eight months left before an asteroid blasts it out of existence. Evie enlists the help of her friends Hank and Kareema to decide whether Xavier is crazy, and -- maybe more importantly -- if that even matters.
Klaus, the original vampire/werewolf hybrid, returns to New Orleans -- which his family helped build -- to investigate rumors of a plot against him, in this spinoff of "The Vampire Diaries." He finds his former protege, Marcel, reigning powerful over its inhabitants, causing growing tension in the supernatural community. Klaus' brother, Elijah, joins him, and they learn that werewolf Hayley has fallen into the hands of a defiant witch who has life-changing information. In hope of reclaiming the city, Klaus and Elijah form an uneasy alliance with the witches to help further their cause.