From the back of the adventure:
"The fat ships of Spain rule the harbors of the world. The Indies, East and West, stuff King Philip's treasury with gold, gems, and spices. The Spanish king is rich, and would be richer-powerful, and would be still more powerful.
One gem eludes him: England, where good Queen Elizabeth sits atop a shaky throne. Her gravest test lies out in the gray, rolling Atlantic, where Philip's fleet tightens its stranglehold on Europe, on history itself. England is threatened from without, and from within-in the corridors and chambers of Whitehall, a Demorean plan brews to put Queen Bess...conveniently out of the way.
There'll always be an England, but what England will it be? A small unimportant colony of Spain, or the England of history and destiny, saved by the SEA DOGS OF ENGLAND?
'Sea Dogs of England' is a swashbuckling 32-page adventure scenario for use with the TIMEMASTER(tm) role-playing game. Inside, you'll find maps, historical background, naval counters and rules, characters and all the plot encounters you need for hours of fun in Elizabethan England."