Sunday, July 1, 10:30 p.m.

It's the third and final season of this popular British crime series. This time around the investigative pair takes on a toxic and terrifying folie à deux whose mutual defining quality is an existential death wish. When the question posed by the couple–what is a life worth?–is directed straight back at Karl Roebuck, he is forced to confront an utterly impossible choice that will haunt the audience long after the closing credits.

Set amidst mid-Brexit hysteria, The Tunnel: Vengeance tackles an escalating refugee crisis and examines the increasing threat of terror occasioned by disenfranchised, exiled souls on whom society has turned its back.

You can watch the entire six-part series on WHRO Passport on the night of the premiere.

While you wait for the premiere, catch up on seasons 1 & 2.