Rebooting the hit movie franchise of the same name, "Lethal Weapon" follows Martin Riggs and Roger Murtaugh as they combat crime in Los Angeles. Following the death of his wife and their unborn child, ex-Navy SEAL Riggs moves to California in search of a new start at the LAPD, where he is paired up with Murtaugh, who recently suffered a near-fatal heart attack. The newcomer's tendency to not look before he leaps clashes with Murtaugh's more considered technique, but when they look past the surface friction, they see the partnership might give them what they need.
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.
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.
Brilliant private pathologist Dr. Beaumont Rosewood uses his sophisticated lab to perform autopsies for the Miami Police Department, uncovering clues its staff couldn't see. Rosewood's partner-in-crime is tough-as-nails Detective Villa, who is both impressed with Rosewood's incredible abilities and annoyed by his incessant optimism. Rosewood's positive outlook and desire to live life to the fullest is based on a personal struggle with an array of medical issues, and the victims he encounters whose lives were abruptly shortened.
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.
Fifteen years after the events of the film of the same name, "Training Day" follows young, idealistic police officer Kyle Craig as he goes under cover in the elite Special Investigations Section of the Los Angeles Police Department to spy on morally ambiguous Detective Frank Rourke and report on his unconventional methods. As Kyle becomes part of Rourke's loyal crew -- which includes Rebecca Lee and Tommy Campbell -- the two fall into a precarious alliance that will affect their lives.
This haunting series follows the thrilling yet terrifying journeys of Sam and Dean Winchester, two brothers who face an increasingly sinister landscape as they hunt monsters. After losing their mother to a supernatural force, the brothers were raised by their father as soldiers who track mysterious and demonic creatures. Violent memories and relationship-threatening secrets add additional burdens on Sam and Dean as they investigate all things that go bump in the night. As old tricks and tools are rendered useless and friends betray them, the brothers must rely on each other as they encounter new enemies.
"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.