Great! Mystery

TV GUIDE
Quick jump Tonight's highlights

Browse the full Great! Mystery TV guide for Friday, 23 October 2026. 29 programmes listed , including 6 tonight. UK listings updated daily — scroll down to tonight's highlights or use the day tabs above to browse the weekly schedule.

Early Morning

  1. 00:51 5m

    Good News on GREAT!

    An uplifting round-up of good news stories
    An uplifting round-up of good news stories from the UK and around the world.
  2. 00:56 54m

    Martha's Vineyard Mysteries: Riddled with Deceit

    Mystery, Drama, Crime, TV Movie Film ★ 7.4
    Drama, starring Jesse Metcalfe
    Martha's Vineyard Mysteries: Riddled with Deceit ★ Cast & Info
  3. 01:50 1h 35m

    A Lover Betrayed

    Thriller, TV Movie Film ★ 4.4
    Thriller, starring Jamie Luner
    A Lover Betrayed ★ Cast & Info
  4. 03:25 1h 25m

    Killer Mom

    Thriller, TV Movie Film ★ 5.7
    Thriller, starring Karen Cliche
    Killer Mom ★ Cast & Info
  5. 04:50 10m

    Good News on GREAT! Extra

    An uplifting round-up of good news stories
    An uplifting round-up of good news stories from the UK and around the world
  6. 05:00 30m

    Teleshopping

    Home shopping
    A chance to buy goods from the comfort of home
  7. 05:30 30m

    Teleshopping

    Home shopping
    A chance to buy goods from the comfort of home

Morning

  1. 06:00 30m

    Teleshopping

    Home shopping
    A chance to buy goods from the comfort of home
  2. 06:30 30m

    Teleshopping

    Home shopping
    A chance to buy goods from the comfort of home
  3. 07:00 30m

    Teleshopping

    Home shopping
    A chance to buy goods from the comfort of home
  4. 07:30 30m

    Teleshopping

    Home shopping
    A chance to buy goods from the comfort of home
  5. 08:00 10m

    Good News on GREAT! Extra

    An uplifting round-up of good news stories
    An uplifting round-up of good news stories from the UK and around the world
  6. 08:10 56m

    Family History Mysteries: Buried Past

    TV Movie, Mystery, Drama Film ★ 6.9
    Thriller, starring Janel Parrish
    Family History Mysteries: Buried Past ★ Cast & Info
  7. 09:06 5m

    Good News on GREAT!

    An uplifting round-up of good news stories
    An uplifting round-up of good news stories from the UK and around the world.
  8. 09:11 49m

    Family History Mysteries: Buried Past

    TV Movie, Mystery, Drama Film ★ 6.9
    Thriller, starring Janel Parrish
    Family History Mysteries: Buried Past ★ Cast & Info
  9. 10:00 1h

    Murder, She Wrote

    S5 · E14 · From Russia with Blood
    Jessica is suspected of espionage
    Jessica jets off to attend a prestigious international literary conference in Moscow, where she is soon suspected of espionage. Guest starring David McCallum, with Angela Lansbury
  10. 11:00 1h

    Murder, She Wrote

    S5 · E15 · Alma Murder
    Jessica investigates a college murder
    Jessica Fletcher answers a student's plea to look into a mysterious killing at her college - a crime to which a well-respected professor has inexplicably confessed. Guest starring EG Marshall and Ralph Waite, with Angela Lansbury

Daytime

  1. 12:00 1h

    Unforgettable

    S3 · E12 · Moving On
    An actor is shot dead in his dressing room
    Carrie's super-memory is tested as she and Al investigate the murder of an actor who is found shot dead in his dressing room. Crime drama, starring Poppy Montgomery
  2. 13:00 1h

    In Plain Sight

    S4 · E2 · Crazy Like a Witness
    A witness tries to reconnect with his son
    A witness tries to reconnect with his son, but is concerned that someone is planning to target his offspring. His fears are initially perceived as paranoia, but when they begin to be realised, Mary and Marshall have to act quickly if they are going to protect him. Drama, starring Mary McCormack as a US marshal for the Witness Protection Programme
  3. 14:00 1h

    Castle

    S7 · E4 · Child's Play
    An ice-cream truck driver is murdered
    Beckett and Castle investigate the murder of an ice-cream truck driver and the evidence leads them to suspect a child may have witnessed the crime
  4. 15:00 1h

    Diagnosis Murder

    S2 · E19 · How to Murder Your Lawyer
    A tax lawyer comes under attack
    Dr Sloan sets out to identify the mystery man responsible for threatening an unassuming tax lawyer and jeopardising his position at a prestigious legal firm. Guest starring Leah Remini, with Dick Van Dyke
  5. 16:00 1h

    Diagnosis Murder

    S2 · E20 · Naked Babes
    Dr Sloan investigates the illegal adoption trade
    Amanda's frightened friend does a disappearing act shortly after giving birth to quadruplets, leaving a flustered Jack Stewart holding the babies - and Dr Sloan investigating the activities of an illegal adoption ring. Dick Van Dyke stars
  6. 17:00 1h

    Murder, She Wrote

    S2 · E22 · If the Frame Fits
    Jessica investigates an art theft
    Jessica Fletcher tries to unravel the mysterious theft of a painting, and also finds herself investigating the death of a friend's daughter. Starring Angela Lansbury, Norman Lloyd and Cliff Gorman

Tonight's Highlights

  1. 18:00 1h

    Murder, She Wrote

    S2 · E8 · Dead Heat
    Jessica's niece is framed for murder
    While spending a day at the races, Jessica's jockey niece is accused of murdering a leading horse owner, so the sleuthing novelist sets about solving the elaborate framing. Starring Angela Lansbury and Linda Grovenor
  2. 19:00 1h

    Castle

    S7 · E5 · Meme Is Murder
    An internet celebrity is murdered
    Beckett and Castle enter the world of online fame when an internet celebrity is murdered and the killer posts pictures from the crime scene on a photo-sharing site
  3. 20:00 1h

    Unforgettable

    S3 · E13 · DOA
    An assassin slips Carrie a potentially fatal dose of poison
    Carrie helps prevent the poisoning of a US senator, but in the process the assassin slips her a potentially fatal dose of poison that affects her incredible memory - leaving Al and the team racing to find an antidote before it's too late. Crime drama, starring Poppy Montgomery and Dylan Walsh
  4. 21:00 1h

    Reef Break

    S1 · E7 · Despot
    When a mysterious general arrives on The Reef with a secret collection of stolen art and jewellery, chaos and murder ensue
    When a mysterious general arrives on The Reef with a secret collection of stolen art and jewellery, chaos and murder ensue, leaving Wyatt to question Cat's involvement
  5. 22:00 1h

    Reef Break

    S1 · E8 · The Comeback
    When Tori Eastland hosts The Reef's first women's surf competition, the stakes quickly become deadly
    When Tori Eastland hosts The Reef's first women's surf competition, the stakes quickly become deadly, and Cat's former surfer-rival is at the centre of it all
  6. 23:00 1h

    In Plain Sight

    S4 · E3 · Love in the Time of Colorado
    A financial clerk witnesses a murder
    A financial clerk witnesses a murder and is forced to enter the protection programme. However, complications arise when he refuses to testify against a lifelong best friend, his childhood sweetheart. Drama, starring Mary McCormack and John Asher

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