The victim: Chris Mancuso, the killer: Logan Tenwick.
Chris is an environmental consultant while Logan is a research scientist for Turner, a biomedical firm for which Chris has done an environmental assessment. Chris is found dead inside a sensory deprivation tank at a day spa. This was part of Chris' routine upon returning from business trips. The case turns when Betty discovers that not only was Chris poisoned, but that he is also carrying an active and unknown pathogen. Since the killer was likely infected when he came in contact with Chris and has infected others since, finding him takes on a new urgency.
In the Season 1 finale, the precogs and Vega team to thwart a chemical attack by Memento Mori, meanwhile Blomfeld attempts to get the precogs back in the milk bath.
Upon learning the Defense Intelligence Agency is on the trail of the precogs, Blake withholds pertinent information, while Arthur decides to take matters into his own hands to rescue them. Later, Dash envisions a political assassination that has ties to Vega's personal life.moreless
A vision leads Dash and Vega to the Southside, where they encounter distrust from the community. Meanwhile, Blake becomes increasingly more suspicious of Vega and Dash.
Dash investigates a murder on his own, but things don't work out as planned, so Vega reluctantly recruits Arthur to tap his underworld connections for assistance. Meanwhile, revelations about Agatha, Arthur and Dash's pasts come to light.moreless
When Dash's latest vision shows Vega as the victim, they team up with a person who was a key player in the murder of Vega's father. Arthur investigates some more into his, Dash and Agatha's memories.moreless
Dash heads undercover to apprehend a woman who may have a vendetta against those who murdered her sister. Meanwhile, Agatha sets her plan in motion.
As Dash and Vega team to find a lovelorn killer, he continues to seek help from his siblings.
Series premiere. The TV-adaptation of the 2002 sci-fi film about a cop in a futuristic hi-tech squad that, in 2065, attempts to stop horrific crimes before they happen with help from a mysterious precognitive man.moreless
Sean has no choice but to help the government find a way to stop Drill, but asks for a night alone with his family first. Meanwhile, Lean continues communicating with Drill through Minx, and Frommer orders Jessup to take Henry into custody.moreless
Emma tries to find the Author before Gold does, despite her issues with her parents. In the past, Rumplestiltskin sends Robin to Oz to steal an elixir from the Wicked Witch.
Oliver must fight to maintain his vow not to take a life when Slade kidnaps someone close to him. Meanwhile, it's Thea who turns to Roy for help, and Diggle takes on ARGUS.moreless
As Slade unleashes his wave of Mirakuru-enhanced soldiers on Starling City, Oliver and his team prepare to take them on. Meanwhile, Malcolm returns to town to meet his biological daughter.
When Roy kills a man under the effects of Mirakuru, Oliver and Sara disagree on how to stop hm. Meanwhile, Thea tries to lure Roy to Verdant in the hopes that his feelings for her will let him combat the serum.moreless
After a battle with Cyrus Gold, Oliver is poisoned and left for dead, and Felicity gives him an antidote that causes hallucinations of his past. Meanwhile, Brother Blood captures Roy, Barry continues assisting Felicity, and Lance loses someone when he tries to run surveillance on Cyrus.moreless
Police scientist Barry Allen travels to Starling City to investigate a seemingly impossible robbery from Queen Consolidated's Applied Science Division, and Felicity takes a liking to him... much to Oliver's dismay. Meanwhile, Sin asks Roy for help tracking down a missing friend, and Thea joins her boyfriend in the hunt, only for one of them to be injured.moreless
After Walter's mind is damaged by Windmark's telepathic probe, the team goes to Walter's old Harvard lab to find the information they need to defeat the Observers.
In the year 2036, Peter, Astrid, Walter, and Etta set out to find Olivia and free her from amber. Once they do, they discover she holds the key to finding the plans for a weapon to defeat the Observers... but Walter is captured and interrogated for the same information.moreless
Kate is asked by Justin to negotiate a case for the FBI but things aren't as simple as they appear.