Rideau Hall (TV series)

A newly elected Prime Minister conspires to secretly destroy Canada's monarchist institutions from within, starting with a new Governor General: one-time disco diva Regina Gallant. The PM waits for Regina and Rideau Hall to implode - but the blissfully oblivious Regina has decided that she actually wants to give this new job her best shot. And thanks to her show-biz schooling, Regina has a few tricks up her sleeve that even the PM could never have anticipated. - IMDb