Tedros gasped. Jepheth's father... It was the School Master, it was always the School Master. It was the School Master all along.
And then the School Master removed his mask.
And then Tedros gasped again. It was Agatha! The School Master was Agatha from the future!
Who's been messing up everything, it's been Agatha all along!
Who's been pulling every evil string, it's been Agatha all along!
She's insidious, so perfidious, bet you haven't even noticed and the pity is, pity is, pity pity pity pity...
It's too late to fix anything now that everything has gone wrong, thanks to Agatha, naughty Agatha, it's been Agatha all along.
Agatha turned to Tedros.
"And I killed Sophie too!"