Kit Preston is the elegant newlywed wife of British financier Anthony Preston. Shortly after moving to one of London's wealthiest neighborhoods with her husband, Kit is threatened by an unknown party. The tension mounts as the menacing phone calls continue and Anthony shows little concern, until Kit begins to doubt her own sanity and the motives of everyone around her.

"King Lear of Britain has decided to divide his kingdom into three parts, and to hand over the responsibilities of ruling to his three daughters. The two oldest daughters, Goneril and Regan, flatter their father insincerely, and are rewarded. Cordelia, the youngest, sincerely loves her father, but she cannot match her sisters' skill at false adulation. The king takes away her portion of the kingdom, despite the pleadings of some of his most loyal...