William aims to complete his plan with his death, as Albert and the others each carry out their roles. Meanwhile, Sherlock deduces William's true reason for having him vanquish the Lord of Crime. Overlooking London, the pair face each other one last time.
Wh-What was that light just now?
Was war das grelle Licht eben?
¿Qué fue ese destello de luz?
– Quelle est cette lumière ?
– C’est le Tower Bridge !
O que é essa luz?
Откуда эта вспышка?!