From the liner notes

Scott is suddenly single and alone after his girlfriend dumps him during his marriage proposal and his roommate moves thousands of miles away. But when he invites super-nice strangers Ryan and Mary to share his apartment, they soon begin to intrude on every aspect of his life including his new relationship with the girl of his dreams. Is Scott just being paranoid or does this seemingly ‘perfect couple’ need a third wheel to keep them rolling? Get ready for a twisted romantic comedy about bad dates, worse friends and the madness that waits at a Table for Three.

Rated R for sexual content, nudity and language.