Soap box: KARL ON WATCH.
IZZY and Paul are living dangerously in Neighbours. When Karl comes home early, he almost catches them at it and Paul has to resort to that old cliche of hiding under the bed. They think they've got away with it until Karl discovers a man's watch, forcing Izzy to do some quick talking.
Connor is convinced that the mystery man stalking Carmella is Dylan having a joke, but she's not so sure - especially when she receives a sinister note and half a broken pendant. Things take a more serious turn when Connor is knocked unconscious.
Summer dumps Caleb after he piles on the pressure and Krystal offers Boyd a risky way of making up for lost time in his bodybuilding training.