[s1e4] #1 With A Bullet ✦ Limited & Certified

While The Endgame is the most direct match for this specific title, other series have used "Number One with a Bullet" or similar names for their fourth episodes:

: Val enlists an FBI tech to crack a drive containing information related to Elena’s bank heists, questioning how Owen acquired it in the first place. [S1E4] #1 with a Bullet

'The Endgame' 1x04 Review: "#1 With A Bullet" - Cape & Castle While The Endgame is the most direct match