Vernon Campbell Sewell was a British film director, writer, producer and actor.
Burt Lancaster plays a pirate with a taste for intrigue and acrobatics who involves himself in the goings on of a revolution in the Caribbean in the late 1700s. A light hearted adventure involving prison breaks, an oddball scientist, sailing ships, naval fights and tons of swordplay.
When his brother disappears, Robert Manning pays a visit to the remote country house he was last heard from. While his host is outwardly welcoming, and his niece more demonstrably so, Manning detects a feeling of menace in the air with the legend of Lavinia Morley, Black Witch of Greymarsh, hanging over everything.
A Scotland Yard Detective must investigate a series of murders perpetrated by a giant blood-sucking moth that can take human form.
