'The Marlow Murder Club' Season 3? Renewal Status Revealed for PBS Show

The Marlow Murder Club Season 2 is coming to an end tonight (Sunday, September 28)! The Season 2 finale airs on PBS at 9 p.m. ET.

Here’s a synopsis: “Believing the murder is connected to the ongoing thefts, Judith enlists Becks and Suzie to catch the thieves red-handed.”

Of course, fans are wondering if the show will be getting another season.

Keep reading to find out more…

Yes, The Marlow Murder Club has officially been renewed for Season 3!

PBS confirmed the third season in May of 2025.

They also teased what to expect in Season 3 already, and who’s back in the cast: “Now an established part of newly promoted DI Tanika Malik’s (Natalie Dew) crime-solving team, retired archaeologist Judith Potts (Samantha Bond), dog walker Suzie Harris (Jo Martin) and vicar’s wife Becks Starling (Cara Horgan) are back and bringing their unconventional methods to a string of high-profile murders. From the sudden death of the nicest man in Marlow, the town’s beloved mayor, to a celebrity chef found dead at the launch of his cookbook with half the town in attendance, the team will be working under the watchful eye of the Marlow community. They’ll also be called to action at a university reunion in an eerie manor house where in a surprising twist, Becks finds herself amongst the suspects. Could this case threaten our amateur sleuths’ roles as civilian advisors?”

Other series regulars confirmed to return include Holli Dempsey, Phill Langhorne and Tijan Sarr.

The third season will have six parts.

There will be “three more intriguing murder mysteries to solve, each unfolding over two episodes.”

PBS has not yet set a premiere date for Season 3, but stay tuned!

In the meantime, you can stream all episodes of The Marlow Murder Club so far with PBS Passport. Find out which other PBS shows just got renewed!