Ramsay Street is set to party for Toadie's 21st with many familiar faces returning for the celebrations. Izzy returns to drive a wedge between Karl and Susan. Can Paige and Jack resist temptation? On the eve of Tyler's trial, instead of going to Toadie's 21st birthday party, Piper surprises Tyler by booking a room for them in a city hotel - then persuades him that they should go on the run.