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Here’s how it works. (Image credit: PBS/ ITV) Watch for FREE Watch from anywhere Watch in Canada Watch in U.K. Watch in Aus Need to Know "Professor T" season 4 takes up as Professor Jasper Tempest (played by Ben Miller) struggles to come to terms with *SEASON 3 SPOILER ALERT* the death of DS Lisa Donckers (Emma Naomi) in the line of duty six months earlier. Will the Cambridge University criminologist be able to help the police tackle a new crime wave? Traveling outside the U.S.? Don't miss the show back home. Simply download a VPN to stream the show from anywhere. We recommend NordVPN. 'Professor T' season 4 - Date, TV Channel, start time "Professor T" season 4 premieres in the U.S. on PBS on Sunday, August 24 at 8:00 p.m. ET. and available to watch on PBS Passport now. • FREE STREAM — PBS (U.S) • U.S. — PBS/ Britbox (date tbc) • U.K. — ITV (date tbc) • Canada — PBS Masterpiece (now) / Britbox (date tbc) • Australia — Britbox (date tbc) • Watch anywhere — Try NordVPN 30-day trial One thing is for certain, outside events and his academic responsibilities won't wait for the Prof to process his grief. As the bodies pile-up and his lecturers become even more intense than usual, he takes up a surprising musical hobby. Of course he does. Elsewhere, the personal lives of Adelaide (Frances de la Tour), Zelda (Zoe Wanamaker) and Dr. Helena Goldberg (Juliet Stevenson) appear to be in a state of flux with Jasper in prime position to reflect upon the latter's situation. Read our guide below for how to watch "Professor T" season 4 online now, live and on-demand through PBS.org. How to watch 'Professor T' season 4 for FREE in the U.S. (Image credit: Shutterstock) "Professor T" season 4 lands in the U.S. on PBS on Sunday, August 24 at 8 p.m. ET and is currently available on PBS Passport, PBS Masterpiece Channel and the PBS app which are paid services. It will also available on Britbox (date tbc). Don’t have cable? Stream your local PBS channel through the PBS website and app. Not in the U.S. when "Professor T" season 4 airs on PBS? Don't worry — as we explain below, you can watch it live or on-demand when you download a VPN. We recommend NordVPN. How to VPN "Professor T" season 4 from anywhere Away from home at the moment and blocked from watching "Professor T" season 4 on PBS? Luckily, you can still watch the show online thanks to the wonders of a VPN (Virtual Private Network). The software allows your devices to appear to be back in your home country regardless of where you are in the world. So it’s ideal for viewers who may travel a lot and don't want to miss their favorite shows. Our favourite is NordVPN. It's the best on the market – and you can find out why in our NordVPN review. NordVPN deal: 3 Extra Months FREE Boasting lightning fast speeds, great features, streaming power, and class-leading security, NordVPN is our #1 VPN. ✅3 months extra FREE! ✅73% off usual price Use Nord to unblock PBS and watch "Professor T" season 4 free online with our exclusive deal. Using a VPN is incredibly simple. 1. Install the VPN of your choice. As we've said, NordVPN is our favorite. 2. Choose the location you wish to connect to in the VPN app. For instance if you're in the U.K. and want to view your usual U.S. service, you'd select U.S. from the list. 3. Sit back and enjoy the show. Head to PBS and stream "Professor T" season 4 online How to watch 'Professor T' season 4 online in Canada (Image credit: Shutterstock) In Canada, "Professor T" season 4 is available on PBS Masterpiece Amazon Channel (via Amazon Prime) and PBS Passport. For extended access to PBS content, consider getting PBS Passport. That’ll provide access to a range of the network’s channels, like PBS Life and PBS Masterpiece. Membership costs a suggested donation of CA$5 per month, although prices will alter depending on your local station. Currently away from Canada? Download a VPN and connect to the services you enjoy free-of-charge back home, without having to register for any additional subscriptions. We recommend NordVPN. Can I watch 'Professor T' season 4 online in the U.K? (Image credit: Shutterstock) There is no release date in the U.K. for "Professor T" season 4, but it will definitely be on ITVX VERY SOON. And for FREE. Come back here to find out when... The previous three seasons are also available to catch here. However, if you’re an American or Canadian citizen in the U.K. right now and the suspense is killing you, a VPN will allow you to stream "Professor T" season 4 online by unblocking the free PBS website. We recommend NordVPN. How to watch 'Professor T" season 4 in Australia (Image credit: Shutterstock) As with the U.K., "Professor T" season 4 is coming to Australia but at the time of writing we have no confirmation about where or when. However, previous seasons have appeared on Britbox so that is by far the most likely destination. Come back here for more details very soon... Out of the country? Connect to your home streaming services when you download a VPN and watch TV shows, films and documentaries no matter where you are in the world. We recommend NordVPN. 'Professor T' season 4 - Need to Know 'Professor T' season 4 - Cast Ben Miller as Professor Jasper Tempest Barney White as DS Dan Winters Sunetra Sarker as DCI Maiya Goswami Frances de la Tour as Adelaide Tempest Juliet Stevenson as Dr. Helena Goldberg Zoe Wanamaker as Zelda Radclyffe (Adelaide's sister and Jasper's aunt) Rhian Blundell as DS Chloe Highsmith Sarah Woodward as Ingrid Snares 'Professor T' season 4 - Episode guide Season 04 Episode 01: "Overboard" - Since Lisa’s death, Jasper is unable to face police work while Dan’s throwing himself into long hours at work. With Adelaide traveling the world, her sister Zelda (an old flame of the Dean’s) arrives to look after her home. Maiya hires a new DC, Chloe Highsmith, and with Dan, they tackle a tricky case involving the disappearance of a young woman on a boat. Jasper is forced to get involved too. (Sunday, August 24) S10 E02: "September Gardens" - A death at the university plunges Geordie and Alphy into a world of academic adversaries, while Alphy faces a romantic complication. (Sunday, Aug 31) S10 E03: "The Inspection" - When a school inspector is found murdered in his home with a number of items stolen, the team assume it's linked to the local burglaries going on and know they need to catch the culprit. Ms. Snares spots similarities between Jasper and the Dean and starts to wonder if they're related, and Helena finds herself ruffled when she learns Jasper is getting additional help in the form of drum therapy. (Sunday, Sept 7) S10 E04: "You Can't Kill Me" - When an actress is stabbed on stage and the director’s daughter is also attacked, the team jump to investigate but Chloe gets herself into trouble by overstepping her mark with the daughter. Helena also knows the family involved in the case, so Jasper reaches out to her for help and we see Helena open up to Jasper about her personal life. The Dean and Zelda share a moment but the Dean pulls away. (Sunday, Sept 14) S10 E05: "The Pefect Murder" - Adelaide’s painting is vandalized and the gallery owner is killed; but Jasper is distracted from the case after learning about Ms. Snares’ DNA test. Jasper agonizes over opening the results. In light of the news, the men come together and the Dean tells Jasper about his feelings for Zelda. The Dean races to stop her getting engaged and proposes himself. (Sunday, Sept 21) S10 E06: "The Warrior Gene" - In the lead-up to Zelda’s wedding, Jasper is wrestling with his feelings for Helena. Dan becomes obsessed by a dying man’s final words, but Maiya worries it’s about Dan’s grief over Lisa. Zelda has doubts about the wedding but Jasper’s advice makes him realize his feelings for Helena. Ms. Snares takes Jasper to Collins’ lecture on the warrior gene and Jasper is intrigued by something he says. (Sunday, Sept 28) 'Professor T' season 4 - Official Trailer Preview - Professor T Season 4 - YouTube 'Professor T' season 4 - FAQ Will there be a season 5 of "Professor T"? There will and with that season confirmed, the U.K. version of the show becomes the longest-running adaptation internationally. It ran for three seasons in Belgium, four in Germany but with fewer episodes. By the end of Season 5, the U.K. version will have aired 30 episodes. More from Tom's Guide The best BBC iPlayer VPN The best free streaming services How to watch UK TV abroad We test and review VPN services in the context of legal recreational uses. For example: 1. Accessing a service from another country (subject to the terms and conditions of that service). 2. Protecting your online security and strengthening your online privacy when abroad. We do not support or condone the illegal or malicious use of VPN services. Consuming pirated content that is paid-for is neither endorsed nor approved by Future Publishing. Sign up to get the BEST of Tom's Guide direct to your inbox. Get instant access to breaking news, the hottest reviews, great deals and helpful tips. Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsorsBy submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over. See more Entertainment News Bill Borrows Social Links Navigation Bill Borrows is an award-winning journalist, feature writer and columnist (Times Magazine/ Guardian/ Telegraph/ Daily Mirror/ Mail On Sunday/ Radio Times), former editor-at-large at Loaded magazine, author (The Hurricane: The Turbulent Life and Times of Alex Higgins) and book editor. A frequent contributor on talkSPORT and talkRADIO, his areas of specialisation include sport, history, politics, TV and film. He doesn’t get much free time but does admit to an addiction to true crime podcasts, following Man City home and away, and a weakness for milk chocolate cookies. You must confirm your public display name before commenting Please logout and then login again, you will then be prompted to enter your display name. How to watch ‘Grantchester’ season 10 online – stream period crime drama from anywhere, U.K. release date How to watch 'Bookish' online — stream British crime drama series FREE from anywhere How to watch 'Patience' online – free stream of neurodiverse detective series, U.S. release date How to watch 'The Couple Next Door' season 2 online — stream British drama for free from abroad How to watch 'Karen Pirie' season 2 online — stream the Lauren Lyle drama from anywhere How to watch 'Mandy' season 4 online for FREE Latest in Streaming Netflix top 10 movies — here’s the 3 worth watching right now Apple TV Plus price hike enrages subscribers — ‘this will do it for me’ 5 best new movies to stream this weekend on Netflix, Hulu, Prime Video, and more (August 23-24) Peacock Just Added One of My Favorite Movies from Last Year — and this Found-Family Drama is a Must-Watch Netflix is about to remove 46 movies — here’s the 5 you need to watch before it’s too late Netflix just gave us a major 'A Man on the Inside' season 2 update — including plot details and a release date Latest in News Microsoft confirms latest Windows 11 update is tanking streaming app performance Over 16 million reportedly hit with PayPal data breach — what to do right now Netflix top 10 movies — here’s the 3 worth watching right now Apple may incorporate Google's Gemini AI assistant in Siri 2.0 Samsung is reportedly making UI improvements to its triple-folding phone — and it could be a productivity beast Apple TV Plus price hike enrages subscribers — ‘this will do it for me’ LATEST ARTICLES Microsoft confirms latest Windows 11 update is tanking streaming app performance Over 16 million reportedly hit with PayPal data breach — what to do right now Netflix top 10 movies — here’s the 3 worth watching right now Peacock Just Added One of My Favorite Movies from Last Year — and this Found-Family Drama is a Must-Watch Garmin Instinct 3 vs Coros Nomad: Which rugged GPS smartwatch wins? 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