Nicola Walker’s Brilliant Five-Season BBC Drama Is a Must-Watch for Fans of Unforgotten and Happy Valley

Nicola Walker is best known for her powerful performances in British crime dramas, but one acclaimed BBC series showcases a completely different side of her talent, combining romance, family secrets, sharp humour and heartbreaking twists.

For viewers who loved Unforgotten and Happy Valley, Last Tango in Halifax offers an equally compelling character-driven story, although its focus is on complicated family relationships rather than criminal investigations.

Created by Sally Wainwright, the award-winning writer behind Happy Valley, the series stars Nicola Walker, Sarah Lancashire, Anne Reid and Derek Jacobi.

Across five seasons, it follows two former childhood sweethearts who unexpectedly reunite in their seventies, setting off a chain of events that transforms both their families.

A Second Chance at Love After More Than 60 Years

At the heart of Last Tango in Halifax are Alan and Celia, played by Derek Jacobi and Anne Reid.

The pair were close when they were young but lost contact for more than six decades. Now widowed and in their seventies, they reconnect after their grandsons help them find each other through Facebook.

Their reunion quickly develops into a romance, offering both characters an unexpected opportunity to find happiness later in life.

However, their relationship brings together two families whose lives are anything but straightforward.

Celia’s daughter Caroline, played by Sarah Lancashire, is a successful headmistress whose marriage is falling apart following her husband’s affair.

Meanwhile, Alan’s daughter Gillian, portrayed by Nicola Walker, runs a Yorkshire farm while raising her teenage son and navigating her own complicated personal life.

As the families become increasingly intertwined, long-buried secrets, unexpected relationships and difficult decisions begin to emerge.

What initially appears to be a gentle romance soon develops into a richly layered family drama.

Nicola Walker and Sarah Lancashire Deliver Outstanding Performances

One of the series’ greatest strengths is the relationship between Gillian and Caroline.

Although they come from very different backgrounds, the two women find themselves connected through their parents’ unexpected romance.

Walker brings warmth, vulnerability and emotional complexity to Gillian, a woman whose chaotic personal life frequently leads to difficult situations.

Lancashire is equally compelling as Caroline, whose outwardly successful career contrasts with the uncertainty surrounding her marriage and personal relationships.

Their contrasting personalities create some of the show’s funniest exchanges and most emotionally charged confrontations.

For viewers familiar with Walker’s portrayal of Detective Cassie Stuart in Unforgotten, Gillian offers a refreshing change of pace.

Rather than investigating crimes, she is dealing with family tensions, complicated romances and the consequences of her own choices.

Inspired by an Extraordinary Real-Life Love Story

The premise of Last Tango in Halifax has a surprising personal connection to its creator.

Sally Wainwright drew inspiration from her own mother’s experience of reconnecting with someone she had known as a teenager.

The pair had not seen each other since they were 16 but found each other again through Friends Reunited when they were in their seventies.

Their renewed relationship eventually led to marriage.

Wainwright transformed that real-life experience into a television drama exploring love, ageing and the unpredictable nature of family life.

While Alan and Celia’s relationship provides the emotional foundation, the series also examines divorce, grief, illness and the challenges of starting again.

Its ability to move naturally between comedy and heartbreak has helped make it one of the BBC’s most warmly regarded family dramas.

Five Seasons of Family Secrets and Unexpected Twists

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Unlike many television dramas built around a single mystery, Last Tango in Halifax keeps audiences invested through its characters and their evolving relationships.

Just as one family problem appears to be resolved, another unexpected complication emerges.

The characters make mistakes, keep secrets and occasionally hurt the people they love, but their imperfections make them feel remarkably authentic.

Derek Jacobi and Anne Reid provide tenderness and humour as Alan and Celia, while Walker and Lancashire give the younger generation’s storylines considerable emotional depth.

The series also features Tony Gardner, Dean Andrews, Nina Sosanya and Ronni Ancona.

Across its five seasons and 24 episodes, the drama explores how even the happiest new beginnings can create unexpected challenges.

Where to Watch Last Tango in Halifax

Originally premiering in 2012, Last Tango in Halifax went on to become a BAFTA-winning BBC drama.

All five seasons are listed as available on BBC iPlayer, allowing viewers to follow the story from Alan and Celia’s first reunion through the later developments in their families’ lives.

For fans of Nicola Walker who prefer something darker, the actress also appears in the acclaimed detective drama River, opposite Stellan Skarsgård.

However, Last Tango in Halifax remains an excellent choice for audiences looking for a series that balances emotional intensity with warmth and humour.

With its exceptional cast, unpredictable family storylines and touching message about finding love at any age, Last Tango in Halifax is a British television gem that deserves a place on every drama lover’s watchlist.