Aired Tuesday 16 December, 12:20pm - 1:25pmon ITV3

Heartbeat

Name: 12:20pm - Series 18 Episode 20
Start: 2026-03-17T12:20:00Z
End: 2026-03-17T13:25:00Z
Location: ITV3

Series 14 Episode 8: Precious Stones

Merton has to call in CID when armed robbers snatch a woman's diamonds from her neck. Ben shares some unexpected news with Liz while, David basks in his new-found fame.

Category: Crime drama / Drama / Crime
Original air date: 31/10/2004

Cast and crew

Andrew MorganDirector
David LonsdaleDavid Stockwell
Derek FowldsOscar Blaketon
Tricia PenroseGina Ward
Mark JordanPhil Bellamy
William SimonsAlf Ventress
Peter BensonBernie Scripps
Geoffrey HughesVernon Scripps
Duncan BellDennis Merton
Sarah TanseyJenny Merton
Jonathan KerriganPC Rob Walker
Helen Longworth
Tam Williams
Aislin McGuckinDr Liz Merrick
Vanessa HehirRosie Cartwright

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Upcoming broadcasts

Monday 16 March, 11:15amon ITV3
Series 18 Episode 17
Monday 16 March, 12:20pmon ITV3
Series 18 Episode 18
Monday 16 March, 5:50pmon ITV3
Series 18 Episode 19
Monday 16 March, 6:55pmon ITV3
Series 18 Episode 20
Tuesday 17 March, 11:15amon ITV3
Series 18 Episode 19
Tuesday 17 March, 12:20pmon ITV3
Series 18 Episode 20