"It isn't paranoia if it's really happening ... Anna Fox lives alone -- a recluse in her New York City home, drinking too much wine, watching old movies ... and spying on her neighbors. Then the Russells move next door: a father, a mother, their teenaged son. The perfect family. But when Anna sees something she shouldn't, her world begins to crumble -- and its shocking secrets are laid bare. What is real? What is imagined? Who is in danger? Who is...