The Lost Weekend (1945)

Don, a talented but struggling writer, is an alcoholic on a desperate bender. After ten days of sobriety, he evades a planned weekend with his brother Wick, seeking solace in liquor. His cravings spiral, leading him into a four-day drinking spree. Flashbacks reveal how his addiction ruined his relationships, particularly with Helen, who loves him despite his self-destruction. As his situation worsens, Don must confront his demons.