Mark is saddened when Chloe - his little girl - admits to having a boyfriend though Helen is encouraging - until she discovers that he is Mia's son Sam,who collects road-kill. Both Pearsons unite to sabotage the relationship. Meanwhile Mr Gould installs CCTV after a graffiti artist goes to work in the playground. Miss Hunter is outraged at this intrusion of privacy and leads the staff in revolt,even encouraging the kids to join in.
—don @ minifie-1