A filmed diary over two years, between Paris, Berlin, Montreal and New York, When I'll Get Older is the story a young woman tries to piece together from fleeting fragments of life.

Two years of wandering, camera in hand. Two years in which the men in her life cross paths: parents, friends, lovers.

Men — but also a woman, who vanishes, far away, across the Atlantic... Britney Spears.

Yes, Britney Spears. You read that right.