Watch Une nuit sans fin (2016) aka An Endless Night full movie.
Lucie wakes up at a hotel room naked, and alone. She had spent the night drinking with friends, but her memory is playing a dangerous game; she simply can’t remember how the night ended. Who took her to that hotel? And, more important, what happened there? She asks a friend for help and together they attempt to assemble the puzzle. The truth turns out to be a lot more intricate than they would have ever thought.