Independent heroine Echo faces her greatest challenge yet when summoned by the influential Patriot-Girl. What starts as an offer of partnership with the Guardian Angels becomes a nightmare interrogation about Supreme Sentinel and Lady X. Echo's refusal to sell out her fellow heroines sparks a vicious fight where she's hopelessly outgunned, battling corporate corruption with nothing but courage and determination.
Echo answers a call from the influential Patriot-Girl, who promises association with the powerful Guardian Angels organization and access to Equilibrium’s vast resources. What begins as a recruitment pitch quickly reveals itself as something far more sinister when Patriot-Girl demands information about two other heroines: Supreme Sentinel and Lady X.

Echo’s principles clash with corporate power as she refuses to betray fellow heroines. This moral stand triggers a brutal confrontation where Echo’s speed and agility are pitted against Patriot-Girl’s devastating strength. The arrival of Killscape escalates the danger exponentially, turning a difficult fight into a nightmare scenario. Facing overwhelming odds and ruthless opponents who will stop at nothing to achieve their goals, Echo must rely on her courage and determination as the situation spirals beyond her control.