This is a film that bends the mind like "Mulholland Drive" and like that film the clue lies in the opening sequence, in this case with the burning car on Brooklyn Bridge, if you understand this you will understand what is happening in the film.
"Stay" is an awesome achievement, delving into real life in an hallucinatory drama centred on a superb performance by Ryan Gosling as the psychologically unstable student Henry Letham. Psychiatrist Sam Foster (Ewan McGregor) becomes involved in the life of his perplexing patient whose behaviour resonates with his partners problems, Lila Culpepper (Naomi Watts).
This is one helluva complex, multifaceted, multilayered drama that stretches the mind and demands undivided attention from start to finish.