The Royal Kidnapping

MY SON HAS BEEN KIDNAPPED !

Queen Elizabeth II and the Royal Family are now in crisis mode.

In 1950, Queen Elizabeth the second gives birth to a baby boy named Prince Reginald.
Four years later, the young Prince is kidnapped and despite enormous efforts to locate him, disappears for decades.
When all hope of ever finding him has come to a complete end, the grown up Prince is discovered in one of the major historical tragedies beginning in the 21st century.

Now what?
How does this event affect this newly discovered family member, and what is his reaction to being a person of royal heritage?
How does the Royal Family react to their son's association with unsavory people from the state of New York as well as the province of Quebec?
Each side must come to grips with their unique cultural differences, but what could that ultimately result in?