Arrow - Season 3, Episode 14: Soundtracks

(Flashback) Diggle talks with his brother, Andy, outside of Tommy's party; Oliver sees Tommy & Laurel talking as Thea arrives at the party; Oliver sees Thea buying more drugs then follows her dealer.

Flashback to Diggle chatting with his brother, Andy, outside Tommy's party; Oliver sees Tommy & Laurel talking as Thea arrives at the party; Oliver sees Thea buying more drugs and follows her dealer.