Fran (Tamsin Greig), who returned from vacation, found that Black's Bookstore was even darker and dirtier, with books and garbage piled up like mountains, and no customers could be seen in the store. It turned out that Bernard (Dylan Moran) finally completely angered Manny (Bill Bailey), and Manny ran away to the newly opened bookstore next door in a huff, leaving Bernard, who could not take care of himself, with the garbage. Although the new bookstore is bright and tidy, Manny still wants to return to Black's Bookstore. He hopes that Bernard will take the initiative to apologize so that he can have a way back. Unfortunately, the bad Bernard just refused to bow his head first, and Fran, who couldn't stand it, had to come forward to act as a mediator between the two. But Fran himself also has a bad life that needs to be sorted out and restarted... This is the final season of the show.