Evolution season 2 picks up as the FBI's elite team of profilers investigates the deadly mystery of Gold Star. As the conspiracy unfolds, the Behavioral Analysis Unit is met with an unexpected complication when serial killer Elias Voit negotiates a deal that transfers him to federal custody in the BAU's own backyard. The team faces its biggest threat yet and cannot emerge unscathed from the mind-bending consequences.
Prentiss uncovers a series of brutal killings linked by a specific calling card. Despite being haunted by Elias Voit, the BAU is forced to team up with him to track the Gold Star killer. Rossi and Prentiss devise a plan to gain leverage over Voit.
The BAU investigates a series of killings with the same brutal M.O. they saw with the strike team deaths. The team tries to link the victims to determine if they are dealing with the same killer. Rebecca joins Lewis and Tyler Green on a stakeout.
The BAU investigates the "Moving Day Murders" and track a ritualistic killer with a twisted method of subduing his victims. Tyler goes rogue to track down the latest Gold Star lead. Prentiss is targeted by conspiracy theorists.
The BAU is faced with more Gold Star killing with the same gruesome M.O. Elias Voit says goodbye to his family. Prentiss wrestles with the fallout of her run-in with Brian Garrity. Garcia hacks the cloned phone brought in by Tyler Green.
The BAU enlists Voit to help capture Jade and Damien, the UnSubs behind the Gold Star killings. Damien and Jade get the upper hand and the BAU must watch as Voit tries to negotiate with them in order to avoid a mass casualty event.
Alvez and Garcia profile who might be targeting Tyler's ex-girlfriend. JJ helps Prentiss work through an existential hangover. When Rossi's Voit delusions reach a breaking point, Rossi confronts Voit and unpack what has been truly haunting him.
The BAU zeroes in on a sadistic UnSub in D.C. with a twisted M.O. Prentiss and Rossi dive into the BAU's history to find connections to Gold Star. Prentiss reaches out to someone from Rossi's past. Voit utilizes his lawyer to reach out to Damien.
The BAU tries to get ahead of Jade and Damien who are on a killing spree. Rossi must confront an old flame to unpack the secrets behind the Gold Star program. Tyler and Rebecca attempt to gain leverage over Elias Voit's lawyer.
With Jade on the run, the BAU continues to assemble the pieces connecting Gold Star victims to Aida Limited. Jade and Dana follow Voit’s breadcrumbs to the heart of the “conspiracy.” A search warrant execution by the BAU has deadly consequences.
When the identity of the last Gold Star member is revealed, the pieces of the puzzle click together. Prentiss, now in mortal danger, must confront Jade and her accomplice to expose the truth behind the “conspiracy” before time runs out for the BAU.