Sky Atlantic announces The Tunnel 2: Debris (W/T), an original story, re-uniting The Tunnel's unlikely Anglo-French duo Karl Roebuck, a seasoned British detective played by International Emmy® Award winning actor Stephen Dillane and his French counterpart Elise Wasserman, portrayed by Clémence Poésy. Joining The Tunnel's acclaimed production team for the second series are director Mike Barker (Broadchurch) and producer Julian Stevens (The Fall).