Sunrise: A Song of Two Humans (1927), directed by F.W. Murnau, follows a farmer who is seduced into planning to murder his wife to run away to the city with a temptress — but when the moment comes, cannot do it, and must rebuild his marriage in a day that moves from guilt to reconciliation to joy to tragedy.

Why It Matters

• Won the Academy Award for Unique and Artistic Picture at the first ever Oscar ceremony — a category never awarded again
• Murnau's tracking shots, double exposures, and expressionist set design pushed the grammar of silent cinema to its absolute limit
• The reconciliation sequence in the city — the couple finding each other again in a church — is one of the most purely beautiful sequences in cinema

Made by Murnau in Hollywood after his success with Nosferatu and The Last Laugh, Sunrise represents the apex of silent cinema's visual ambition and remains astonishing nearly 100 years after its release.

Reference:

Wikipedia: Sunrise A Song of Two Humans

https://en.wikipedia.org/wiki/Sunrise:_A_Song_of_Two_Humans