It's the day of the school play, but no one is prepared for the shocking grand finale. George's guilt gets the better of him, but will he feel any better after a pep talk from Ziggy? Holly and Jason find themselves in graver danger than they'd realised. Tom's worried about Sienna, and is desperate for Peri to heed his warnings. Dennis has had enough of Blessing acting suspicious, and manages to massively jump the gun.