In New York, Dr. Juliet Bliss Devereau of the Brooklyn General Hospital has ended her relationship with her boyfriend Jack and is seeking an apartment in Brooklyn to live alone. She finds a bargain in an old apartment building owned by the handsome and lonely Max and one night she misinterprets his signals and dates him. However she concludes that it is too soon to have a love affair and she asks Max to leave her apartment. However she does not know that Max is a deranged man obsessed on her and that he spies her from secret openings in her apartment. Further, Max is drugging Juliet every night and sexually abusing her. Juliet has troubles to wake up in the morning to go to the hospital and decides to install a monitoring system in her apartment. She learns the truth about Max but how will she escape from the insane landlord?