The Tunnel

Episode 5

An increasingly isolated Karl makes a major breakthrough in the search for Saban – but his sense of triumph is short-lived when he discovers that someone close to him is in mortal danger.

Episode 5

54m 20s

An increasingly isolated Karl makes a major breakthrough in the search for Saban – but his sense of triumph is short-lived when he discovers that someone close to him is in mortal danger.

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