Netflix Has Another Harlan Coben Crime Thriller Worth Discovering — James Nesbitt Takes a Sinister Turn in This Five-Part Mystery Packed With Disappearances and Buried Secrets

A detective opens a dating app and sees a face she never expected to encounter again.

Eleven years earlier, the man she was supposed to marry vanished without an explanation. There was no proper goodbye, no clear reason for his disappearance and no opportunity to understand what had gone wrong.

Now, after more than a decade of silence, his photograph has suddenly appeared on her screen.

For Detective Kat Donovan, the discovery is more than an unexpected reminder of a painful relationship. It threatens to reopen a chapter of her life she believed she had finally learned to live without.

And when she attempts to contact him, his response only deepens the mystery.

This unsettling premise forms the foundation of Missing You, Netflix’s five-part crime thriller adapted from a novel by bestselling author Harlan Coben.

Starring Rosalind Eleazar, Ashley Walters and James Nesbitt, the series combines a missing-person investigation with a complicated family history, dangerous criminal connections and secrets that have remained concealed for years.

For viewers who enjoyed Coben’s Run Away, it offers another opportunity to enter a world where almost every character seems to know more than they are willing to reveal.

A Missing Fiancé Returns in the Most Unexpected Way

Rosalind Eleazar leads the series as Kat Donovan, a detective specialising in missing-person cases.

Professionally, Kat is accustomed to investigating unexplained disappearances and helping families search for answers. Personally, however, she has never fully resolved the mystery surrounding her former fiancé, Josh Buchanan.

Played by Ashley Walters, Josh disappeared eleven years earlier, leaving Kat devastated and confused.

His sudden reappearance on a dating app raises immediate questions.

Why has he remained absent for so long? Why has he made no effort to explain his disappearance? And why does he seem unwilling to speak to the woman he once planned to marry?

Kat’s determination to understand what happened soon begins interfering with her professional responsibilities.

She is already investigating the disappearance of Rishi Magari, while another troubling case emerges when a young boy asks for help locating his missing mother.

What initially appear to be unrelated incidents gradually reveal connections that Kat cannot ignore.

The deeper she investigates, the more she begins to suspect that the answers she seeks may involve people and events from her own past.

James Nesbitt Returns in a Very Different Role

James Nesbitt is one of the most recognisable faces in British crime television, and his appearance in Missing You offers a striking contrast to his role in another Harlan Coben adaptation, Run Away.

In Run Away, Nesbitt portrays Simon Greene, a father whose life spirals into chaos as he desperately searches for his missing daughter.

His performance is driven by fear, grief and the increasingly dangerous choices of a parent who refuses to give up.

In Missing You, however, Nesbitt plays Calligan, a wealthy criminal figure whose influence extends into Kat Donovan’s personal history.

Calligan is not a man who appears easily intimidated.

He operates with quiet confidence, maintaining an unsettling sense of control even when confronted by someone who knows about his criminal activities.

His connection to Kat’s late father makes him particularly important to the unfolding mystery.

One of their most intriguing encounters takes place in an art museum, where a conversation between detective and criminal becomes an uncomfortable negotiation.

Kat believes Calligan may possess information she desperately needs. Calligan, meanwhile, understands that knowledge can be used as leverage.

Their uneasy relationship introduces another layer of uncertainty into the investigation.

Is he genuinely offering assistance, or is he manipulating the situation to protect secrets of his own?

A Father’s Death That Refuses to Stay in the Past

Although Josh’s disappearance provides the series with its immediate emotional hook, another unresolved mystery continues to haunt Kat.

Her father, Clint Donovan, played by Lenny Henry, was murdered years earlier.

His death occurred shortly before Josh vanished, creating two devastating events that Kat has never been able to fully understand.

As she revisits her father’s case, information begins emerging that challenges her memories of him.

The investigation suggests that his past may have been considerably more complicated than she believed.

His connections to Calligan raise particularly uncomfortable questions about the boundaries between law enforcement and organised crime.

For Kat, these discoveries are deeply personal.

She is not simply trying to solve a murder. She is attempting to understand whether the people she trusted most were hiding parts of their lives from her.

The series uses this emotional uncertainty to give its central mystery greater significance.

Every new revelation threatens to change Kat’s understanding of her family, her former relationship and the events that shaped her adulthood.

Multiple Disappearances Create One Dangerous Puzzle

Harlan Coben’s stories frequently begin with an apparently straightforward mystery before expanding into a complicated network of secrets.

Missing You follows that familiar structure.

Kat’s search for Josh develops alongside her investigation into Rishi Magari’s disappearance and the young boy’s missing mother.

As these storylines progress, connections begin emerging between people who initially appear to have little in common.

The series builds suspense by revealing information gradually, allowing viewers to form suspicions before introducing details that challenge those assumptions.

Characters who appear trustworthy may have reasons to conceal the truth, while seemingly suspicious figures sometimes possess information that could help the investigation.

This constant uncertainty is central to the appeal of Coben’s adaptations.

Rather than relying exclusively on violent confrontations or elaborate action sequences, the drama creates tension through unanswered questions, shifting relationships and the possibility that a long-buried secret could change everything.

The result is a mystery designed to encourage viewers to continue from one episode to the next.

Why Missing You Deserves Another Look After Run Away

The connection between Missing You and Run Away extends beyond their shared author and James Nesbitt’s involvement.

Both stories examine the devastating consequences of unexplained disappearances.

Both feature central characters whose apparently stable lives are disrupted by revelations involving people they love.

And both explore the uncomfortable possibility that knowing someone for years does not necessarily mean understanding their secrets.

However, the two series approach these themes from different perspectives.

Run Away centres on a father’s increasingly desperate attempt to find his daughter, while Missing You follows a detective whose professional investigations become entangled with unresolved personal trauma.

That distinction gives Missing You a different emotional focus.

Kat is experienced at helping others uncover the truth, yet she struggles when the same investigative methods threaten to expose painful realities about her own life.

The five-episode format also makes the series particularly accessible.

Its relatively short running time allows the overlapping mysteries to develop without requiring the commitment of a lengthy television season.

Although some coincidences and dramatic revelations may test viewers’ willingness to suspend disbelief, the series remains engaging through its central performances and steadily expanding web of intrigue.

Is Missing You Worth Watching?

Missing You is a compelling choice for viewers who enjoy British crime dramas involving missing people, complicated family relationships and secrets that refuse to remain buried.

Rosalind Eleazar provides a sympathetic central performance as a detective caught between professional responsibility and personal desperation.

Ashley Walters brings uncertainty to the mystery surrounding Josh, while James Nesbitt adds a quietly threatening presence as Calligan.

The series may not completely escape the familiar conventions of Harlan Coben adaptations, particularly their reliance on overlapping coincidences and dramatic twists.

Nevertheless, those same ingredients are part of what makes these stories so addictive.

With five episodes, several interconnected investigations and a central mystery rooted in more than a decade of unanswered questions, Missing You offers an absorbing weekend watch.

For anyone who enjoyed the suspense of Run Away and wants another Netflix mystery filled with disappearances, deception and unsettling family secrets, this overlooked Harlan Coben adaptation is well worth adding to the watchlist.

Because sometimes the most disturbing discovery is not that someone has disappeared.

It is realising how much of their life was hidden from you long before they vanished.