Roseanna (1967 film)

Roseanna is a 1967 Swedish mystery film directed by Arne Mattsson. It is based on the 1965 novel of the same name by Maj Sjöwall and Per Wahlöö, the first book in their Martin Beck series of crime novels. The film stars Keve Hjelm as Detective Inspector Martin Beck, and follows his investigation into the murder of an unidentified American tourist found dead in the Göta Canal. The plot centers around Beck and his team's methodical police work as they try to identify the victim, piece together the circumstances of her death, and ultimately find the killer. The film is known for its realistic depiction of police procedures and its somber tone, reflecting the style of the source material.