The precogs and Vega must come together to thwart a chemical attack by Memento Mori, meanwhile Blomfeld is determined to get the precogs back in the milk bath.

Dash goes undercover to catch a woman suspected of having a vendetta against her sister's killers. Meanwhile, Agatha begins to set her own plans in motion.

Dash endeavors to investigate a murder on his own, but when things don't go as planned, Vega is forced to reluctantly recruit Arthur and his underworld connections to help out Dash. Meanwhile, details of Agatha, Arthur and Dash's pasts are uncovered.

Blake withholds information from the Defense Intelligence Agency when he learns they are on the precogs' trail, and Arthur takes matters into his own hands to save them. Meanwhile, Dash gets a vision of a political assassination that intrudes into Vega's personal life.

After Dash and Vega realize that Vega is the victim in Dash's latest vision, they team up with someone who played a key role in the murder of Vega's father many years ago. Meanwhile, Arthur digs further into his and his siblings' memories.

Arthur and Dash team up to help a young girl in poor health whom they fear is the victim they see in their next vision. Although modern technology could save her, the community in which she lives prohibits the use of such equipment. When Vega and Agatha jump into the case, everyone must work together.

Dash and Vega follow a vision to the Southside, encountering distrust from the community. Meanwhile, Blake's suspicion of Vega and Dash intensifies.

With the initiation of Hawk-Eye, a new police program monitoring suspicious behavior, Vega seeks help from Akeela to get Dash in as the new program analyst. Meanwhile, Vega and Dash begin to suspect that Arthur may have a bigger plan up his sleeve.

Dash is a quiet, idealistic precog secretly living among society, who tries to use his ability to see future murders to save lives by teaming up with the brash, but shrewd, Detective Lara Vega.

Dash and Vega team up again to find a killer who is currently down on love. Meanwhile, Dash continues to reach out to his siblings for help.