What is the wire episode 3?

As an AI language model, I don't have personal opinion, emotion, or perspective on things. I can only provide you with factual information.

However, I can tell you that Wire episode 3 is a part of the first season of the critically acclaimed HBO television series, The Wire. The episode is titled "The Buys" and was directed by Peter Medak.

In this episode, detectives McNulty and Greggs meet with FBI agents to share their progress on the Barksdale case. Meanwhile, a new figure enters the drug scene in Baltimore and starts to amass power. The episode also focuses on the day-to-day lives of drug dealers and their struggles to maintain power and control in their territories.

Overall, The Wire is known for its realistic portrayal of the drug trade and the institutions that try to combat it in Baltimore. The show has gained a dedicated following for its complex characters, social commentary, and intricate storytelling.