A beautiful Brazilian soap star has the lead role in her own daytime drama, which casts George Soros, the billionaire financier of lefty causes, as a heavy who not only broke her heart, but also reneged on a promise to give her an Upper East Side apartment worth $1.9 million. The drama will be staged in Manhattan Supreme Court, where 28-year-old Adriana Ferreyr yesterday filed a blockbuster $50 million suit charging, among other things, that the frisky octogenarian slapped her around while they were in bed discussing his real-estate betrayal. The sultry actress and the mogul, who's worth some $14.5...