Skip to main content
Donate

Up Next

Sophie Knows

E5: Sophie Knows

Season 1 Episode 5
46:09
The Dutiful Child

E6: The Dutiful Child

Season 1 Episode 6
46:10
Ring of Fire

Ring of Fire

Season 2 Episode 1
50:26
The Mask Murders

The Mask Murders

Season 2 Episode 2
50:05
The Family

The Family

Season 2 Episode 3
50:23
DNA of a Murderer

DNA of a Murderer

Season 2 Episode 4
49:53
The Trial

The Trial

Season 2 Episode 5
50:38
Swansong

Swansong

Season 2 Episode 6
52:27
Heir to the Throne

Heir to the Throne

Season 3 Episode 1
50:56
The Perfect Picture

The Perfect Picture

Season 3 Episode 2
50:02
Truth and Justice

Truth and Justice

Season 3 Episode 3
52:13
A Little Drop of Poison

A Little Drop of Poison

Season 3 Episode 4
50:46
Back to Show
Professor T (UK)

E4: Mother Love

Season 1 Episode 4

Professor T is called upon to help investigate the disappearance of a six-year-old girl. Tensions rise between DI Paul Rabbit and Prof T until they finally come to blows.

 Watch Preview
Only Available with Passport Starting
9/27/2026
Stream on your TV
Support Provided By
Attachment Issues
Unlock with PBS Passport
53:17
Season 3 Episode 6
Attachment Issues
A woman is found dead at the scene of a car crash, but the accident didn’t kill her.
The Conference
Unlock with PBS Passport
50:12
Season 3 Episode 5
The Conference
The Professor must prove his innocence to regain his reputation.
A Little Drop of Poison
Unlock with PBS Passport
50:46
Season 3 Episode 4
A Little Drop of Poison
The police need his help following a series of unexplained deaths.
Truth and Justice
Unlock with PBS Passport
52:13
Season 3 Episode 3
Truth and Justice
Professor T is up in court and he must decide whether to save himself or his former lover.
The Perfect Picture
Unlock with PBS Passport
50:02
Season 3 Episode 2
The Perfect Picture
A bride is found dead on her wedding night floating in the hotel swimming pool.
Heir to the Throne
Unlock with PBS Passport
50:56
Season 3 Episode 1
Heir to the Throne
Professor T is banged up in prison. Dan and Lisa try to distract him with a murder case.
Swansong
Unlock with PBS Passport
52:27
Season 2 Episode 6
Swansong
The CID team blunder into a Drugs Squad operation that might implicate their colleague.
The Trial
Unlock with PBS Passport
50:38
Season 2 Episode 5
The Trial
A caretaker is accused of shooting dead his rich employer. Is it an open and shut case?
DNA of a Murderer
Unlock with PBS Passport
49:53
Season 2 Episode 4
DNA of a Murderer
An artisan baker is found dead. Is it a case of revenge or is the killer closer to home?
The Family
Unlock with PBS Passport
50:23
Season 2 Episode 3
The Family
Professor T faces a macabre puzzle when a family is found dead in a grisly tableau.
The Mask Murders
Unlock with PBS Passport
50:05
Season 2 Episode 2
The Mask Murders
When a prominent couple are found dead, is it a copycat crime or was the wrong man tried?
Ring of Fire
Unlock with PBS Passport
50:26
Season 2 Episode 1
Ring of Fire
Professor T and the police race to find a sadistic arsonist before they strike again.
Show more
Active loading indicator