Act 1, Scene 12

Harry's mansion. We see him open up the mirror and go into the secret chamber beyond. He approaches the serum containers and gingerly lifts one down, cradling it as if it were a nuclear reactor. As soon as he has lifted it from its place a steel door slides down over the mirror entrance, sealing off the secret chamber. A computerised voice plays.

COMPUTER: Chamber sealed.

A hitherto hidden panel in the wall opens, with a hole the shape of the serum container inside. Harry places the container within. The green liquid drains into an unseen reservoir.

COMPUTER: Reaction catalysation in progress. Vapour release beginning.

Harry strips himself to the waist, taking huge breaths. From nozzles in the walls green mist begins to leak.

HARRY: I love you, father.

The gas hits him and he begins to choke, falling to his knees. He can't breathe. His eyes bulge from their sockets. We see his veins stand out all over his body. He fights for breath, crawling on his hands and knees toward the steel door, scrabbling on it for purchase, beating his hands against it as his struggles grow weaker and weaker until he collapses against it, his body limp.

COMPUTER: Vapour release complete.

We stay on Harry's non-moving body. The Goblin mask his father wore is still there on its display stand, and we hear the faint echoes of his maniacal laughter…