Hallmark Mystery HD
美国
Hallmark Mystery HD播出劇本類懸疑與犯罪影集，以及以未解案件、偵查辦案和懸疑敘事為主的電視電影。該頻道在美國的節目編排偏重溫馨推理與辦案劇，常以鄉鎮背景或專業調查角色中的固定人物為特色。為該頻道製作的原創電影通常遵循固定模式：由業餘或專業偵探破解離奇案件，且極少出現血腥暴力畫面。每日節目表中也包含1990年代與2000年代經典懸疑影集的重播，以及融合節慶氛圍與推理情節的節日主題懸疑特輯。
觀眾可透過全美有線電視與衛星服務商收看該頻道，許多隨選視訊平台亦提供過往影集與電影。該頻道的串流服務（可透過特定平台使用）提供輪播的懸疑內容，無需訂閱直播電視。Hallmark Mystery HD的電視節目表通常將節目編排為主題時段，例如午後電影馬拉松或晚間影集連播，但實際播出時間表因地區與服務商而異。
节目表
05:00 - 06:00
Murder, She Wrote
It's a Dog's Life
Series, Drama, Mystery, Crime
Jessica delves into two investigations when both her wealthy Southern cousin and his daughter die mysteriously.
06:00 - 07:00
Murder, She Wrote
Lovers and Other Killers
Series, Drama, Mystery, Crime
Jessica sets out to prove her secretary isn't a murder suspect.
07:00 - 08:00
Murder, She Wrote
Hit, Run and Homicide
Series, Drama, Mystery, Crime
Jessica helps clear her neighbor (Van Johnson), an eccentric suspected of murdering with one of his inventions.
08:00 - 09:00
Murder, She Wrote
We're Off to Kill the Wizard
Series, Drama, Mystery, Crime
Murder ends a tycoon's (James Coco) plan to have Jessica design a house of horrors for one of his theme parks.
09:00 - 10:00
Murder, She Wrote
Death Takes a Curtain Call
Series, Drama, Mystery, Crime
A friend (Hurd Hatfield) asks Jessica to help two Soviet dancers defect, unaware one (George de la Pena) is a murder suspect.
10:00 - 11:00
Murder, She Wrote
Hooray for Homicide
Series, Drama, Mystery, Crime
Jessica is suspected of a producer's murder after people hear her threatening to stop the victim from filming her new novel.
11:00 - 12:00
Murder, She Wrote
It's a Dog's Life
Series, Drama, Mystery, Crime
Jessica delves into two investigations when both her wealthy Southern cousin and his daughter die mysteriously.
12:00 - 13:00
Murder, She Wrote
Death Casts a Spell
Series, Drama, Mystery, Crime
A hypnotist (Jose Ferrer) is murdered before a host of would-be witnesses who all were in a deep trance at the time.
13:00 - 14:00
Murder, She Wrote
Capitol Offense
Series, Drama, Mystery, Crime
Jessica is asked to complete the last weeks of an expired congressman's term, and discovers politics is murder.
14:00 - 15:00
Diagnosis Murder
The Roast
Series, Crime drama, Mystery, Medical
Two famous comics are murdered during a celebrity roast of Mark (Dick Van Dyke). Guest stars: Steve Allen, Jayne Meadows, Ruth Buzzi, Tim Conway, Norm Crosby, Dick Martin, Tom Poston, Julia Duffy and David Leisure.
15:00 - 16:00
Diagnosis Murder
Sleeping Murder
Series, Crime drama, Mystery, Medical
Dr. Sloan's brother (Jerry Van Dyke) is admitted to the hospital and becomes a murder suspect when his roommate is found dead.
16:00 - 17:00
Diagnosis Murder
Bringing Up Barbie
Series, Crime drama, Mystery, Medical
Dr. Sloan must baby-sit a 14-year-old girl when Steve's old Army buddy becomes involved with underworld figures.
17:00 - 18:00
Diagnosis Murder
Murder at Midterm
Series, Crime drama, Mystery, Medical
Dr. Sloan tries to clear his colleague's (Joanna Cassidy) name after she is arrested for selling narcotics.
18:00 - 19:00
Diagnosis Murder
The Flame
Series, Crime drama, Mystery, Medical
Mark's (Dick Van Dyke) old flame (guest star Michelle Phillips) begs him to help clear her husband (guest star Ray Wise) on charges of murdering one of her many lovers. Joanna Cassidy also guest stars.
19:00 - 20:00
Matlock
The Seduction
Series, Drama, Mystery
Ben defends an over-the-hill quarterback (John Beck) with a reputation as a womanizer who is accused of killing his team-owner girlfriend.
20:00 - 21:00
Matlock
The Sisters
Series, Drama, Mystery
Two sisters with a penchant for murder do away with their rich aunt and frame their uncle, whom Matlock agrees to defend.
21:00 - 22:00
Matlock
The Cop
Series, Drama, Mystery
A no-nonsense police officer (Hector Elizondo) turns to Matlock when he becomes a prime suspect in the murder of a local hood.
22:00 - 23:00
Matlock
The Angel
Series, Drama, Mystery
Matlock defends a rock star whose rowdy stage life appears to be affecting her courtroom performance.
23:00 - 00:00
Matlock
The Professor
Series, Drama, Mystery
Matlock's former professor and mentor (Don Porter), framed by students in a hit-and-run, seeks Ben's defense.