La Sentinelle on AllMovie

Mathias (Emmenuel Salinger), an intern at a French hospital, makes a shocking discovery after returning from a trip -- a shrunken head somehow found its way into his luggage. Mathias is determined to find out where it came from, who it belonged to and how it got in his bag. However, his persistent questions attract the attention of the French Secret Service, who have information regarding the head that they would prefer not become public knowledge.