Fall in love. In front of my ex-lover…

Ten men and women gather at a high-rise hotel and are told the rule that they are not allowed to share who their ex-lover "X" is during the Hocance. With each one of them feeling the magnitude of his or her ex-lover's presence, will they be able to overcome their past relationships and embark on a new love affair? A journey of encounters, reunions, and self-examination begins.