[s6e5]: Series 6, Episode 5

AC-12 uncovers the "Lawrence Christopher" case—a 2003 death in custody that was covered up to protect the son of OCG boss Tommy Hunter.

Michael Gray is released from prison in the final moments, explicitly stating his intention to kill Tommy Shelby. 3. Inside No. 9 (BBC) [S6E5] Series 6, Episode 5

Lady Diana Mitford intentionally reveals she slept with Tommy to humiliate Lizzie during a tense dinner with Oswald Mosley and Jack Nelson. [S6E5] Series 6, Episode 5