As DI Carol Farman discovers she is having a baby girl, Ridley makes arrangements for Michael Flannery’s release and witness protection, finally righting a systemic wrong born of his own tragedy.

The episode’s title, "The Numbered Days," underscores a theme of finite time and the urgency of closure.

of how Michael Flannery's release impacts the start of Season 2. 'Ridley' episode 4 recap - Entertainment Focus

The episode centers on the death of a man who falls from his balcony, quickly focusing on his younger brother, . This choice of suspect is a surgical strike at Ridley’s psyche, as Cal is the brother of Michael Flannery —the man currently imprisoned for the arson that killed Ridley’s wife and daughter.

of the jazz songs used throughout the season.

Through therapy recordings, Ridley discovers a devastating truth: Cal, not Michael, was responsible for the fire.

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