[s2e6] The Proposal -

: The shooter is revealed to be Joseph Simms , a con man from Eliza's very first case who has been released from prison.

: William "The Duke" Wellington faces a forced relocation to Glasgow. Detective Fitzroy, finally coming into his own, leads a protest among the officers to prevent William's removal, ultimately standing up to his own father, the Police Commissioner, to save William's job. [S2E6] The Proposal

: James's first attempt is a spontaneous proposal in a field after hearing Helen say she doesn't need "grand romantic gestures". However, he realizes he forgot both a ring and her father's permission. : The shooter is revealed to be Joseph

Another notable S2E6 titled "The Proposal" is from the PBS series . Miss Scarlet and The Duke: "The Proposal" (S2E6) finally coming into his own