Unmasking Mystery: Your Weekly Guide to GREAT! Mystery’s Must‑Watch Cases

The week ahead on GREAT! Mystery packs a punch of intrigue across all ages. Below you’ll find the standout titles for each day, the genre they belong to, and who they’re best for. Every recommendation is paired with a quick opinion to help you decide what to press play on.

Monday 22 June 2026 – 08:10

08:10 – Aurora Teagarden Mysteries: How… (Cozy Crime)

Aurora Teagarden Mysteries

The season’s flagship remains the gentle blend of librarian sleuthing and subtle suspense. It’s an excellent pick for viewers under 18 who enjoy light‑hearted mystery without a heavy thriller edge.

09:05 – In Plain Sight (Federal Witness Protection)

In Plain Sight

For those who appreciate procedural grit, this series balances courtroom drama with the ever‑present danger of witness protection. Adults who crave realistic law‑and‑order storytelling will find it compelling.

10:05 – Castle (Detective Comedy‑Crime)

Castle

This series blends humor with mystery, offering a brisk pace that keeps viewers engaged. Midsized adults who like a lighter tone in crime dramas will appreciate it.

11:05 – Ruby Herring Mysteries: Her… (Drama‑Mystery)

Ruby Herring Mysteries

A more intense narrative, this show dives into investigative journalism and detective work. Teens and adults who enjoy a deeper exploration of crime will find it gripping.

13:00 – Diagnosis Murder (Medical Thriller)

Diagnosis Murder

A classic in the medical‑mystery niche, it offers a blend of hospital drama and whodunnit suspense, ideal for adult viewers who appreciate procedural depth.

15:00 – Murder She Wrote (Classic Mystery)

Murder She Wrote

A timeless pick for any age group, it delivers a gentle yet satisfying mystery that appeals to nostalgic fans and newcomers alike.

18:00 – Castle (Return)

Castle

A return to the lighter side of crime, perfect for viewers who prefer a casual, humor‑laden approach.

Tuesday 23 June 2026 – 00:50

00:50 – Killer Night Shift (Thriller)

Killer Night Shift

A tense hotel‑based thriller that will keep adults on the edge of their seats. Ideal for viewers who love high‑intensity suspense.

02:25 – Labor, Lies And Murder (Domestic Thriller)

Labor, Lies And Murder

A dark look at family secrets, suited for adult audiences seeking a psychological twist.

07:10 – Aurora Teagarden Mysteries: Honeymoon, Honeymurder (Cozy Crime)

Aurora Teagarden Mysteries

A gentle continuation of the series, ideal for younger viewers enjoying a calm mystery pace.

10:05 – In Plain Sight (Federal Witness Protection)

In Plain Sight

Back to the procedural world, good for adults who appreciate a steady crime narrative.

Wednesday 24 June 2026 – 00:50

00:50 – A Night To Regret (Psychological Thriller)

A Night To Regret

A harrowing voyeuristic tale that will appeal to adult viewers seeking psychological depth.

02:20 – Time Of Death (Police Thriller)

Time Of Death

A tense FBI investigation, ideal for mature audiences who enjoy procedural thrillers.

07:10 – Aurora Teagarden Mysteries: Haunted By Murder (Cozy Crime)

Aurora Teagarden Mysteries

A light‑hearted mystery that keeps younger viewers entertained.

Thursday 25 June 2026 – 00:50

00:50 – The Killer Downstairs (Domestic Thriller)

The Killer Downstairs

A tense home‑based thriller suitable for adult audiences looking for a psychological edge.

02:20 – Hidden Truth (Police Thriller)

Hidden Truth

A gripping narrative about family secrets, best for mature viewers who like complex intrigue.

07:10 – Aurora Teagarden Mysteries: Honeymoon, Honeymurder (Cozy Crime)

Aurora Teagarden Mysteries

A calm mystery that is a safe choice for younger audiences.

Friday 26 June 2026 – 00:50

00:50 – Born And Missing (Home‑Based Thriller)

Born And Missing

A tense family drama that will appeal to adult viewers who enjoy a psychological twist.

02:20 – Killer In My Home (Domestic Thriller)

Killer In My Home

A dark thriller about domestic conflict, best for mature audiences.

07:10 – Aurora Teagarden Mysteries: Haunted By Murder (Cozy Crime)

Aurora Teagarden Mysteries

A gentle mystery that’s perfect for teens or anyone who prefers a calmer narrative.

Saturday 27 June 2026 – 00:50

00:50 – The Wrong Patient (Medical Thriller)

The Wrong Patient

A tense medical drama that will appeal to adult viewers who like a high‑stakes storyline.

01:35 – The Threat Next Door (Action Thriller)

The Threat Next Door

An action‑packed drama for mature audiences seeking adrenaline and suspense.

03:00 – Sue Thomas: F.B. Eye (Spy Thriller)

Sue Thomas: F.B. Eye

A spy‑drama that caters to adult fans of covert operations.

Sunday 28 June 2026 – 01:25

01:25 – My Stepfather’s Secret (Family Thriller)

My Stepfather's Secret

A family‑drama thriller that will appeal to adult viewers who like complex character dynamics.

Bottom Line

Whether you’re chasing the comforting calm of a cozy crime or the edge‑of‑your‑seat adrenaline of a thriller, this week’s lineup on GREAT! Mystery offers something for every mood and age group. Pick a genre that fits your taste, grab a snack, and let the mystery unfold.