The Count has a new scheme to turn Starling City's residents into clients by addicting them to a new drug and then selling them Vertigo to cure it. among those stricken are Diggle and DA Donner, who collapses in the middle of presenting his case against Moira.
Production
: Berlanti Productions, DC Entertainment, Warner Bros. Television, DC
Actors
: Stephen Amell, David Ramsey, Rick Gonzalez, Juliana Harkavy, Katherine McNamara
