Slabside becomes even more dangerous after a guard is murdered and everyone is a suspect. Felicity enlists help from a surprising source in her pursuit of Diaz, and Laurel flexes her muscles as the District Attorney.
Production
: Berlanti Productions, DC Entertainment, Warner Bros. Television, DC
Actors
: Stephen Amell, David Ramsey, Rick Gonzalez, Juliana Harkavy, Katherine McNamara