Children's drama based on the historical novels by Caroline Lawrence.
Historical drama. Emperor Titus has a premonition
Captain Marcus Flavius Geminus returns from sea, having lost his ship and precious cargo.
Jonathan gets embroiled in a plot to assassinate Emperor Titus.
The four friends get caught up in events after a catastrophic volcanic eruption.
Simon Callow stars in this historical drama as the full force of Vesuvius is unleashed