TF1 International has announced the sale of remake rights for Tristan Aurouet and Gilles Lellouche's Narco to Spyglass Entertainment.

The film, about a man suffering from narcolepsy who gets to live out his dreams every time he falls asleep, bears the international title, The Secret Adventures of Gustave Klopp and was sold by TF1 to more than 20 territories.

Originally produced by Alain Attal, the film starred Guillaume Canet, Benoit Poelvoorde and Zabou Breitman. It was released in France in 2004 and took $4.3m