Bizarre E.R. : Season 1 Episode 7

There's a boy who walked around for six weeks not knowing a pencil had punctured his lung; a prized pooch who breaks his owner's nose; a man whose ear is bitten off in a fight; and a patient whose body is engulfed by giant red spots. Plus a builder who has to be rescued from scaffolding after a slip up with breezeblocks splits his knee.