491 is a
1964 Swedish black-and-white
drama film directed by
Vilgot Sjöman, based on a novel by Lars Görling. The story is about a group of youth criminals who are chosen to participate in a
social experiment, where they are assigned to live together in an apartment while being supervised by two forgiving social workers. The tagline is:
It is written that 490 times you can sin and be forgiven. This motion picture is about the 491st.