Lucas, a foreign journalist, wakes up one morning in a hotel room with a terrible headache. He doesn’t know where he is or how he got there. A mysterious woman has disappeared, leaving him with 20,000 euro and a walkman featuring some mysterious recordings. The police summon him to the station. Is he an accomplice or a victim of crime? Pressed for time and confused by events, Lucas starts investigating. The trouble is, he doesn’t speak French very well…