20F - Last Chance (5): The smoke from the blast clears, revealing the FUG member crouched over, with a strange red lobster-like apparition clutching his head and back. Eventually he stands up without wounds - only to have the bell ring and an elevator open up; since no-one wants to travel with him, he is sent up first and the others follow later. Meanwhile, the FUG member is having a flashback about the story of a man building a tower, as told by Rachel to Baam. Our Season 1 hero returns.