Answer
"The American Friend", a 1977 film directed by Wim Wenders, features Bruno Ganz's notable portrayal of Jonathan Zimmerman. The character is a terminally ill picture framer drawn into a life of crime by a mysterious stranger. The film, based on Patricia Highsmith's novel "Ripley's Game," explores themes of morality and the consequences of one's choices, with Ganz delivering a compelling performance that captures the complexities of his character.