Drifter i natten

It's New Year's Eve, and the two sisters Victoria and Uma are each going to their own party. Victoria is going to a reunion with her old class that she hasn't seen since she collapsed with stress in 2nd grade. She can only make it to the party before she has to fly to Mexico later that night. Uma is at a party with her friends. The talk is about the new sex app 'DRIFT'. As the night progresses, Uma becomes more and more fascinated by DRIFT.