The untold story bridging between ARROW seasons 5 and 6.
Those who survived Prometheus's trap on Lian Yu discover that Chase's revenge continues far beyond his death. Sara Lance returns, Dinah Drake accepts the mantle of Black Canary, and the team hits the streets again.
In this collaboration between Arrow Executive Producer Marc Guggenheim and author James R. Tuck, if Chase's deadly legacies can't be stopped, countless more will die.
