Filmmaker Danny Sapir and actress Helen Eugene are several months into their relationship. Helen's want for neither to "sleep over" following their sexual encounters - Helen says because she still feels more comfortable sleeping by herself - Danny sees as a deeper indication of the truly casual state of their relationship. Danny decides to send a blanket invitation to many of his friends inviting anyone who will be alone on Valentine's Day to a gathering at a grand old theater he and his financial manager brother Mickey own in Santa Monica but which Mickey had prearranged without Danny's knowledge prior to the purchase to be demolished to make way for a shopping center. Most of those friends that end up attending are expecting the gathering to be a traditional party. But Danny, who does provide a day long social of sorts with food and drink, wants to ask these friends the broad question, "why are you alone?", the question stemming in part from his and Helen's own relationship. He also has a film crew in place as he wants to film the experience to make into a movie. Beyond the surprise all his guests feel - those guests who do include Mickey and Helen - they each come into the process with a different perspective of the question itself and their answer to it. Some also provide their thoughts on the demolition of the theater, and use the gathering to address the question in a practical manner. One of Danny's friends, an older, more experienced filmmaker, watches the proceedings in the background unknown to Danny, the older man who ends up providing Danny with his own musings about the question and the cinematic aspect of such a movie.