The American Friend () is a 1977 neo-noir film by Wim Wenders, adapted from the 1974 novel Ripley's Game by Patricia Highsmith. The film features Dennis Hopper as career criminal Tom Ripley and Bruno Ganz as Jonathan Zimmermann, a terminally ill picture framer whom Ripley coerces into becoming an assassin. The film uses an unusual "natural" language concept: Zimmermann speaks German with his family and his doctor, but English with Ripley and while visiting Paris. Plot Tom Ripley (Dennis Hopper) is a wealthy American living in Hamburg, Germany. He is involved in an artwork forgery scheme, in which he appears at auctions to bid on forged paintings produced by an accomplice to drive up the price. At one of these auctions, he is introduced to Jonathan Zimmermann (Bruno Ganz), a picture framer who is dying of leukemia. Zimmermann refuses to shake Ripley's hand when introduced, coldly saying "I've heard of you" before walking away. A French criminal, Raoul Minot (Gérard Blain), asks Ripley to murder a rival gangster. Ripley declines, but in order to get even for Zimmermann's slight, suggests Minot use Zimmermann for the job. Ripley spreads rumors that Zimmerman's illness has suddenly worsened. Minot offers Zimmerman a great deal of money to kill the gangster. Zimmermann initially turns Minot down, but becomes greatly distressed by the thought that he may not have long to live and wants to provide for his wife and son. He agrees to go to France with Minot for a second medical opinion. Minot arranges to have the results falsified to make Zimmermann expect the worst. Zimmermann agrees to shoot the gangster in a Paris Métro station. Ripley visits Zimmermann in his shop before and after the shooting to get a picture framed. Zimmermann is unaware of Ripley's involvement in the murder plot, and the two begin to form a bond. Minot visits Ripley again to report his satisfaction with Zimmermann's performance. Ripley, who has grown to like Zimmerman, is appalled when Minot says he plans to have him murder another rival gangster, this time on a speeding train using a garrote. Before Zimmermann can complete the murder, the target's bodyguard catches him. Ripley appears on the train and overpowers him. Zimmermann and Ripley execute the target and the bodyguard. They meet outside and Ripley confesses to suggesting him to Minot, and declines Zimmermann's suggestion to keep half the money for the second hit.