 Jolene, the youngest child sets off a kutu infestation in the house. Ling goes on a cleaning rampage and not allow the head lice to get the upper hand. In doing so, she discovers a letter hidden under Jocelyn s bed to a boy James and Ling know nothing about. When they try to get more information from Jocelyn, they realize that Al, James  pupil who has been baby sitting them at night when James and Ling have to work overtime, knows more about their own children than they do.