"So Elise's death really came out of the story as the only possible conclusion, the only way that very specific character would act in those very specific circumstances." She also praised producers Kudos and Sky Atlantic for supporting the dark decision for having the "guts to go there".

Is Elise in Season 3 of the tunnel?

Karl and Elise are brought together in season 3 by an explosion of a boat in the center of the channel which was carrying 3 Syrian refugee children, who are now missing. Except that they aren't. In the morning, they are found placed in the beds of three white British children who have been abducted.

Does Adam Roebuck die in the tunnel?

At his hideout, Ashton murders Adam with a fatal dose of morphine. ... Ashton arranges a meeting with Karl at a Channel Tunnel ventilation shaft near Folkestone; he reveals to Karl that Adam is dead.