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.

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.

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

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.

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.