Oliver must tackle a new threat to the city when bombs start to go off in Starling City. Felicity discovers the person setting them off is Mark Scheffer, a man who goes by the nickname Shrapnel. The Arrow discovers Shrapnel's next target is Sebastian Blood's "Unity Rally" and tries to talk the alderman out of hosting it, but he refuses. The Arrow sets off to stop the bombing, but Shrapnel tricks him and traps him in a bomb-laced antique store where he is unable to move without setting off the device. While Felicity helps Oliver, Diggle races to the plaza to find the bomb before it goes off. Meanwhile, Roy continues to hide his new strength from Thea but, after she witnesses his super strength in action at the rally, she demands answers. Laurel's suspicions about Sebastian grow stronger once she learns that he grew up with Cyrus Gold, the man who killed Lance's partner. After Donner refuses to help her investigate, she turns to The Arrow for help.
Did You Know?
Within the first flashback to The Island, Slade, Oliver and Sara are seen burying Shado. Hers is one of three graves with headstones made of wood. The others are marked for Robert Queen and another with Chinese calligraphy carved into it, most likely, Yao Fe's grave. See more
When Oliver enters Shrapnel's shop and is surrounded by lasers, one particular laser is fixed on the tip of his drawn arrow. It is implied that if he moves the arrow or trips any other laser, a bomb will detonate. A moment later when the character turns to look at a television screen there is a brief shot where he lowers his bow and arrow slightly allowing the beam to be unbroken. See more
Dont Worry, We'll Be Watching You
Performed by Gotye See more