Marie Guillard, Albert Dupontel
David Hoffman, lieutenant in the European Police, accepts to go back in the line of duty to hunt down a dangerous smuggler suspected of a vile murder. The guy happens to have killed David's wife months before. His investigation will lead him to a state-of-the-art clinic under the iron grip of Professor Brugen. When truth is lodged in the heart of the brain, memories become a precious and highly coveted commodity. And some of them never fade away.