Seasons & Episodes
Episode 1
British and French detectives are brought together when a body is discovered inside the Channel Tunnel.
Episode 2
While the killer's second 'truth' unfolds, Stephen Beaumont crosses the paths of Karl and Elise once more.
Episode 3
The police face a race against time to identify and capture the killer as he steps up his campaign, targeting a further
Episode 4
Karl and Elise battle to locate an elderly soldier before he freezes to death at the hands of the killer. Meanwhile, run
Episode 5
The Truth Terrorist's third truth begins as Benji carries out his Samurai mission. The police hope to use teenage runawa
Episode 6
As the killer's incendiary fourth truth begins, Karl and Elise's suspicions fall on Stephen Beaumont. A manhunt begins,
Episode 7
Police think they may finally have a lead as the serial killer's actions escalate in his fifth and final 'truth', inciti
Episode 8
French police capture but then lose the prime suspect before Elise mysteriously disappears. As Karl searches Danny's fla
Episode 9
In the cross-Channel crime thriller's penultimate instalment, events take a nasty turn for Karl as police get within a h
Episode 10
The tense crime drama comes to an unmissable climax as Karl falls apart when the Truth Terrorist's change of direction b
Episode 1
Elise Wasserman and Karl Roebuck investigate when a couple are abducted from the Channel Tunnel in front of their young
Episode 2
The hunt for Madeleine becomes a matter of international urgency but Elise's investigation slows as she is forced to kee
Episode 3
As the investigation continues and terrorists plan a further attack in France, a man comes forward with links to Robert.
Episode 4
Karl and Elise receive a tip-off from a woman they believe knows Robert Fournier's whereabouts. But can she be trusted?
Episode 5
An unexpected revelation threatens to turn Karl's life upside-down. Meanwhile, Eryka reaches out to Elise and Rosa offer
Episode 6
An anonymous package gives Karl his biggest breakthrough in the case yet. Plus, the investigating team receive a clear a
Episode 7
The team are forced to strike a deal with Vanessa. Meanwhile, someone tries to warn Karl off the case and Elise crosses
Episode 8
A lethal attack is launched and Elise and Karl's lives are thrown into jeopardy as the second series of the gripping cri
Episode 1
A burning fishing boat found on the Channel turns into a new case for Karl and Elise in the third and final chapter of t
Episode 2
A shocking discovery is made at an immigration removal centre alongside a sinister animation containing a hidden message
Episode 3
The investigation steps up when Winnie is sent a live rat in a box, with a set of co-ordinates leading to the Pied Piper
Episode 4
As a young mother-to-be helps Karl and Elise with their enquiries a new development threatens to tear the pair's partner
Episode 5
Karl makes a foreboding discovery at Elise’s apartment, and the pattern of missing people continues.
Episode 6
In the final episode, Karl and Elise face a tense and gripping showdown with the Pied Piper, while the truth about the M
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