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The Tunnel Season 3 Episodes

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When a prominent French politician is found dead on the border between the UK and France, detectives Karl Roebuck (Stephen Dillane) and Elise Wassermann (Clémence Poésy) are sent to investigate on behalf of their respective countries.

Season 3 Episode Guide

Season 3

6 Episodes 2017 - 2018

Episode 1

Episode #3.1

46 mins

Karl Roebuck and Elise Wasserman renew their Anglo-French alliance when they investigate a dark crime that takes place on the murky waters of the Channel as a burning fishing boat turns into a new case for them.

Where to Watch
The Tunnel, Season 3 Episode 1 image

Episode 2

Episode #3.2

47 mins

As Karl and Elise continue their investigation a shocking discovery is made at an immigration removal centre, alongside a sinister animation that contains a hidden message.

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The Tunnel, Season 3 Episode 2 image

Episode 3

Episode #3.3

46 mins

The investigation takes a bizarre and troubling turn when Winnie is sent a box containing a live rat with a set of co-ordinates leading to the latest victim of the Pied Piper.

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The Tunnel, Season 3 Episode 3 image

Episode 4

Episode #3.4

51 mins

As a young mother-to-be helps Karl and Elise with their enquiries a new development threatens to tear the pair's partnership apart.

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The Tunnel, Season 3 Episode 4 image

Episode 5

Episode #3.5

49 mins

Karl makes a forbidding discovery at Elise's apartment, and the pattern of missing people continues.

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The Tunnel, Season 3 Episode 5 image

Episode 6

Episode #3.6

50 mins

Karl and Elise face a showdown with the Pied Piper, while the truth about the Moreau abduction is finally revealed.

Where to Watch
The Tunnel, Season 3 Episode 6 image