takanuva attempts to unsuccessfully persuade jaller to return to metru nui and let him continue the mission, and scouts ahead up a tunnel. when he uses his light powers to illuminate the tunnel, he finds his light powers are disabled in the tunnel, and becomes disoriented and confused. after a while, the matoran team decide to enter the tunnel, their lightstones fail, and they link themselves with cable and continue to talk to ensure they would not become separated.