In New York City for their annual tradition of Christmas Eve debauchery, three lifelong best friends set out to find the Holy Grail of Christmas parties since their yearly reunion…

Halston considers a fateful business deal and meets a charismatic escort while struggling with old insecurities ahead of a historic fashion show.

Looking to reinvent himself, Halston sets out to create a signature look, assembling a design team and finding inspiration in new friend Liza Minnelli.