The Lie, is a 1970 Swedish television film directed by Jan Molander and written by Ingmar Bergman. Bergman wrote the script in 1968 with the name of "Reservatet: en banalitetens tragikomedi" (A tragicomedy of Banality). Although he did not direct it, he later tackled another relationship in a film with the same "Anna" and "Andreas" in the main roles: The Passion of Anna (1968).
Not who you're looking for? Others named The Lie: 1950 film by Gustav Fröhlich · 1912 American film by King Baggot · 2011 film by Joshua Leonard · episode of Lost (S5 E2)