"2: Ghosts & Miracles"
Mina Murray and Quaterman manage to capture the rampaging Hyde, and are assigned yet one more procurement by Campion Bond for his boss, the mysterious Mr. M. At a school for wayward girls, the capture the Invisible Man, Hawley Griffin, and still have no clue to the purpose for their odd assembly. Finally it is revealed. British scientists have invented an anti-gravity compound to facilitate a space launch, but it has been stolen by an Asian underworld figure, and their purpose is to steal it back.
"Allan and the Sundered Veil, Chapter II: In the Ruins of Time"
As Allan Quatermain subjects himself to a drug-induced experience that should have taken him to his former incarnations, something else altogether takes place, and he adventures into realms unknown and meets the Time Traveler.