Watch Elementary – Season 7 Episode 4: Red Light, Green Light
Cast: Jonny Lee Miller , Lucy Liu , Jon Michael Hill , Aidan Quinn
Directors: Robert Doherty
Watch Elementary – S7E4
Episode Overview
After an explosion at a traffic stop, Holmes and Watson must determine whether the attack was a terrorist attack; Holmes and Watson suspect there is more for them to discover regarding the recent attack on someone within their inner circle.
