Donald Gray is accused by his partner of dishonesty. The shock of the accusation kills him, and since his innocence cannot be proven, his daughter takes it upon herself to avenge the insult. Meeting Alan Burnham, the couple's only child, he decides to ruin his career.

It is 1774, the eve of the American War of Independence. Janice comes from a Tory household. She cavorts with American and British alike, is pursued by Charles Fownes, patriot and friend of General Washington.