Hip young Hollywood types show up in droves in this hit-and-mostly-miss retro comedy about dating desperation in Manhattan on New Year's Eve. Here it is December 31st, 1981, and Monica (Martha Plimpton) is afraid that no one is going to show up for the bash she's throwing in her East Village apartment. Fat chance. Screenwriter Shana Larsen contrives to pack the place by evening's end, although the party itself is never shown other than in snapshots. It's the preparations for the event and its