Skip to main content

Liaison review: a pulpy, melodramatic espionage thriller

Vincent Cassel and Eva Green face each other in Liaison.
“Eva Green and Vincent Cassel bring their considerable charisma to Liasion, Apple TV+'s flawed but fun new espionage thriller.”
Pros
  • Vincent Cassel and Eva Green's on-screen chemistry
  • Several standout action sequences
  • A pitch-perfect final scene
Cons
  • Several underused, one-note supporting characters
  • An overly convoluted plot
  • A slow and confusing pair of opening episodes

Liaison is the rare kind of show that’s difficult to get wrong.

The new Apple TV+ limited series is a globe-trotting adventure about a pair of former lovers who find themselves on opposite sides of a global espionage crisis. The series isn’t, in other words, ever in danger of lacking drama, tension, or stakes. Its ingredients are undeniably familiar, and there have been plenty of films and TV shows over the years that have told similar stories in, frankly, far more inventive and charming fashion.

But Liaison also proves that some ingredients, when put together, have a knack for always producing something that is, at the very least, immensely watchable. The series also understands that no romantic espionage adventure is complete without two stars who are not only charismatic and compelling, but whose chemistry makes the danger of their connection seem worthwhile. Fortunately, the stars at the center of the new series are none other than Vincent Cassel and Eva Green, two performers who are well-suited to explore the alluring mix of danger and romance that Liaison has to offer.

Vincent Cassel sits in a car in Liaison.
Apple TV+

Of course, no spy story is complete without a potentially catastrophic security leak. Written by Virginie Brac, Liaison’s first episode efficiently establishes the dangerous hack into Britain’s cybersecurity network that will go on to cause multiple problems throughout the series, as well as the potential solution to the U.K.’s latest batch of problems in the form of two Syrian refugees, Walid (Marco Horanieh) and Samir (Aziz Dyab). In one of Liaison’s opening scenes, Samir and Walid narrowly escape an attack from Syrian and Russian forces and are forced to go on the run.

Over the course of Liaison’s first two episodes, Walid and Samir make their way from Syria all the way to Britain and France. During their journey, the pair repeatedly attempts to set up meetings with powerful intelligence officers within the French and British governments in the hopes that they’ll be able to exchange some key information for new lives in Europe. The duo’s escape coincides with a series of dangerous cyberattacks in England, and it quickly becomes clear that Walid and Samir’s confidential information will not only reveal who is responsible for the attacks, but also what the unidentified terrorists’ full plans are for Britain and the EU at large.

Both the French and British governments predictably take an interest in Walid and Samir and task some of their agents with tracking the two Syrian refugees down. Enter Gabriel Delage (Cassel), a former military intelligence agent turned freelance contractor, and Alison Rowdy (Green), a British government official who shares a complicated past with Cassel’s Gabriel. The two agents quickly come face-to-face for the first time in nearly 20 years and are forced to both work with and against each other in order to try and accomplish their respective missions.

Eva Green sits at a restaurant table in Liaison.
Apple TV+

In typical espionage fashion, Liaison’s plot is dense, layered, and full of so many betrayals and underhanded, behind-the-scenes negotiations that it can be difficult at times to keep track of certain characters’ motivations. The show’s first two installments are, consequently, forced to do quite a lot of burdensome heavy lifting. The episodes are full of so many vague conversations, introductions, and twists that they end up feeling far longer and slower than many of Liaison’s later installments.

The series’ opening episodes also make the mistake of keeping Green’s Alison and Cassel’s Gabriel mostly apart from each other, which robs them of the kind of romantic tension and plot progression that viewers likely tuned in to see. That trend comes to an end in Liaison’s third episode, which brings many of the series’ characters together in Brussels and lets them finally begin to exchange information and take on more active roles in the show’s ongoing, global conspiracy. While a subplot involving a vague past betrayal that tore Gabriel and Alison apart never feels like much more than melodramatic filler, Liaison immediately becomes more engaging once Green and Cassel start regularly sharing the screen together.

As Gabriel, Cassel brings a calm confidence that makes the character seem all the more formidable and difficult to read. Opposite him, Green brings a far greater level of emotional vulnerability to Alison. The star makes the most out of her signature, scrutinizing gaze here, using it to great effect in the rare moments when Alison is consumed by either her own yearning for redemption or, even more powerfully, her rage over the various betrayals that have turned her life upside down.

Irène Jacob and Stanislas Merhar face each other in Liaison.
Apple TV+

In addition to Cassel and Green, Peter Mullan brings his usual grit and caustic humor to his performance as Richard Banks, Alison’s boss and mentor. Stanislas Merhar also gives a memorably villainous turn as Didier Taraud, a powerful French official who has his own, greedy reasons for wanting to keep Walid and Samir’s information from the British government. Irène Jacob, meanwhile, is reliably confident and commanding, but criminally underused as Taraud’s direct foil within the French government.

Jacob’s limited presence is ultimately a symptom of Liaison’s massive plot, which the series frequently struggles to streamline over the course of its six episodes. Even in the moments when Stephen Hopkins’ largely forgettable direction feels the most visceral and engaging, Liaison often fails to keep its pace up for prolonged stretches of time. There are a few noteworthy exceptions to that rule, including a tense home invasion that opens one episode, as well as an attempted kidnapping in a refugee camp. The sequences in question supercharge two of Liaison’s middle chapters and only help them stand out further from the rest of the show’s less propulsive installments.

While Liaison has a difficult time managing its unwieldy plot, the series never makes the mistake of becoming boring or tedious. Some of its twists are easier to see coming than others, but the show’s use of drone technology and cyber spyware helps give it a refreshingly modern edge, as does its decision to touch on Britain’s complicated relationship with the EU in a post-Brexit world. More than anything, though, Green and Cassel are the reason to tune into Liaison. Even in its uneven finale, the series rarely loses sight of its central relationship, which leads it toward an ending that finds emotional catharsis even within the contradictory shades of chaos and intimacy that are at the heart of all of Liaison’s best moments.

New episodes of Liaison premiere every Friday on Apple TV+. Digital Trends was given early access to all six of the series’ episodes.

Editors' Recommendations

See How They Run review: a charming but slight whodunit
Sam Rockwell and Saoirse Ronan lean in to inspect something together in See How They Run.

The opening narration of See How They Run, which comes courtesy of Adrien Brody’s ill-fated Leo Köpernick, doesn’t just tell you what kind of movie it is. Brody’s sardonic voice-over also makes it clear that See How They Run knows exactly what kind of a story it’s telling, and so do its characters. As Köpernick is killed by an unknown assailant in See How They Run’s prologue, Brody’s voice even dryly remarks: “I should have seen this coming. It’s always the most unlikable character that gets killed first.”

In a less charming film, See How They Run’s streak of self-aware comedy would wear thin quickly. However, the new film from director Tom George is able to, for the most part, strike the right balance between tongue-in-cheek humor, mystery, and genuine sweetness. The film is a lean, not-particularly-mean whodunit, one that lacks the acidic strain of humor present in some of cinema’s other great murder mysteries, including 2019’s Knives Out, but which still boasts the kind of playful spirit that is at the heart of so many of its notable genre predecessors.

Read more
Lost Ollie review: An endearing fantasy adventure
Rosy, Ollie, and Zozo stand on a hill together in Netflix's Lost Ollie.

It’s a universal truth that growing up means, among other things, learning how to say goodbye. All the best children’s stories understand this, and, more often than not, the first major goodbye of a child’s life is the one they say to their favorite toy when they realize they’ve outgrown it. This moment of transition, as well as the collateral damage it leaves in its wake, is at the heart of countless beloved children’s movies, including all four Toy Story films.

It’s at the center of Netflix’s newest miniseries, Lost Ollie, too. The series, which is based on William Joyce’s 2016 children’s book, Ollie’s Odyssey, initially seems to be little more than a playful, straightforward tale of one lost toy’s journey back to its owner. But Lost Ollie ultimately has higher ambitions than its Toy Story-esque premise would suggest.

Read more
Bad Sisters review: Blood is thicker than murder in Apple TV+’s smart comic thriller
Sharon Horgan, Eve Hewson, Eva Birthistle, and Sarah Greene stand near a tree in Apple TV+'s Bad Sisters.

Apple TV+’s dark comedy thriller Bad Sisters doesn't shy away from showing all the ways that a toxic person can not only ruin other people's lives, but do so without ever even breaking the law. The new series, which comes from co-creators Sharon Horgan, Dave Finkel, and Brett Baer, follows one truly despicable man (played with sneering confidence by Claes Bang) as he continuously poisons the lives of those around him and, in doing so, forces his four sisters-in-law to try to put an end to him.

Unfortunately for the show’s titular sisters, they can only think of one way to get rid of their abusive brother-in-law, and it is decidedly not within the confines of the law. For that reason, Bad Sisters will likely end up receiving comparisons to HBO’s Big Little Lies, which similarly focuses on a group of women who come together to cover up a man’s murder.

Read more