7 Must-Watch TV Shows This Week: Period Dramas, Crime Thrillers & More (2026)

The most compelling period drama in recent memory is just the beginning—these seven extraordinary TV shows are a must-watch this week on ITV, Netflix, BBC, and more. If you're on the hunt for outstanding television to dive into, you're in the right place. After meticulously combing through the schedules and critically assessing what's airing, we've curated a standout list of shows that truly deserve your time. These picks aren't just good; they’re exceptional—and definitely worth tuning into.

First up, Netflix delivers what might be the finest period drama we've seen in years with The Abandons. This gripping series stars Gillian Anderson and Lena Headey as feuding matriarchs locked in a ruthless power struggle. Alongside this, anticipate the return of a Doctor Who spin-off crafted by Russell T Davies, a fresh and complex crime drama, and several other gems. So, your search ends here—these are the seven outstanding shows to catch this week.

The Abandons

Set against the backdrop of 1854 Washington, this series showcases a fierce rivalry between two powerful women: Fiona Nolan, an Irish immigrant devoted to her faith and caring for four adopted orphans, played by Lena Headey; and Constance Van Ness, a determined mining heiress played by Gillian Anderson, who will stop at nothing to expand her wealth. Their clash is intense and layered, making this period drama a standout for its depth and storytelling. It premieres on Netflix on Thursday, December 4th.

The War Between the Land and the Sea

This highly anticipated Doctor Who spin-off by Russell T Davies debuts with a thrilling two-episode launch. The show introduces Barclay, portrayed by Russell Tovey, a seemingly ordinary UNIT employee whose world spirals as an ancient sea-dwelling species awakens. Barclay is thrust into the role of humanity’s representative when Salt, an enigmatic figure played by Gugu Mbatha-Raw, emerges during a tense summit on the Thames. The series confronts humanity’s impact on the oceans and issues a stark warning about environmental consequences. Catch it on BBC One and BBC iPlayer starting Sunday, December 7th.

Say Nothing

Adapted from Patrick Radden Keefe's 2018 book, this intense nine-episode series explores Northern Ireland during The Troubles, focusing on the tragic kidnapping of Jean McConville, a widowed mother of ten, by the IRA in 1972—an event that haunted history. Featuring a powerful ensemble cast including Lola Petticrew, Hazel Doupe, and Maxine Peake, this drama is haunting and thought-provoking, lingering in the mind long after viewing. It airs on Channel 4 at 9 pm on Monday, December 1st.

Play for Today: A Knock at the Door

If psychological thrills are your preference, this latest addition to Channel 5’s Play for Today anthology is a must-watch. It tells the story of Lenny Bray (Alan Davies), a former star now in decline, hiding away in his mansion with his wife Maggie (Nikki Amuka-Bird). Their quiet night shatters when a bloodied, barefoot stranger unexpectedly arrives, forcing Lenny to confront unsettling secrets. Available on Channel 5 on Thursday, December 4th.

I’m A Celebrity… Get Me Out of Here!

The jungle fever continues with contestants like Martin Kemp, Vogue Williams, and Jack Osbourne battling it out for the crown. Highlights this season include the first live trial in six years, Tom Read Wilson’s comedic accent attempts, and Ruby Wax’s playful antics. The show airs weeknights at 9 pm on ITV1 and ITVX, culminating in a thrilling finale on Sunday, December 7th.

Marbella

This Spanish drama, a huge hit during its initial airing, is now available on Channel 4’s Walter Presents. It follows César, an ambitious lawyer portrayed by Hugo Silva, determined to outmaneuver his more influential adversary Carlos Sentién (Fernando Cayo). César’s client, Yassim (Khalid El Paisano), is a Mafia drug lord looking to establish a new pipeline into Spain. As César digs deeper into this underworld, he faces heightened danger and powerful enemies. Watch it anytime on Channel 4.

Seaside Hotel

Nothing beats a period drama full of charm and sunshine, and Seaside Hotel delivers just that. Set in a luxurious Danish hotel during the 20th century, the series chronicles the lives and dramas of wealthy vacationers and local residents alike. While guests expect relaxation and joy, their summers often spiral into unexpected conflicts, passionate romances, and emotional moments. The final two seasons (9 and 10) premiere on Channel 4 on Friday, December 5th.

But here’s where it gets controversial—do these shows truly represent the pinnacle of period drama and quality storytelling, or are they just riding on nostalgia and star power? What do you think? Share your thoughts and favorite picks in the comments below!

7 Must-Watch TV Shows This Week: Period Dramas, Crime Thrillers & More (2026)

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