Who Am I? (1998)

Jackie is part of a covert team sent to kidnap scientists who have been working on a powerful new energy source. When the mission is betrayed and his helicopter crashes in the South African bush, he wakes with no memory, and when the local villagers ask his name he answers with the question Who am I, which becomes his name. As he pieces together his past with the help of a journalist and a rally driver, he finds that the people who sent him want every witness eliminated. Jackie Chan co-directed the film, shooting it in South Africa and the Netherlands, and it features some of his most dangerous stunts, including a slide down the sloping glass face of the Willemswerf building in Rotterdam and a rooftop fight high above the city.