The bunker is taking its toll as the celebrities enter their final days in the dark, and there's an electrifying challenge involving pitch-black orienteering and painful shocks. (Ep4/5) [AD,S]
Danny Dyer hosts as eight celebrities spend eight days in total darkness. Tensions are at boiling point as Chris Eubank argues with Gazza over his story about a dead man on a plane. (Ep3/5) [AD,S]
Eight celebrities have been living in complete darkness for 30 hours, and things don't get any easier when two are shackled together and forced to spend 12 hours in a 2m x 2m box... (Ep2/5) [AD,S]
Danny Dyer hosts as eight celebrities are plunged into complete darkness for eight days. How will Paul Gascoigne, Chris Eubank, Scarlett Moffatt and others cope without light? (Ep1/5) [AD,S]