Colin finds an unexploded World War II bomb that is liable to explode. Brittas prepares to leave for his job in Brussels, to which Helen immediately warms upon seeing the luxurious lifestyle they will have. Carol, Julie, and Linda are given chances for happiness; and Laura announces her pregnancy and her plans to move to America with her husband, meaning that Gavin, and consequently Tim, are to ascend to the vacant management positions. Just as a happy ending is in sight for all of the centre's staff, Brittas gets cold feet.