The German silent film (1910) is widely regarded by film historians as one of the oldest surviving "stag films" in existence. It is currently in the public domain and can be viewed for free on platforms like Wikimedia Commons and the Internet Archive . Review: A Glimpse into Early 20th-Century Cinema
The professor shook his head. "Not yet, but I have a feeling that there's more to this phenomenon than meets the eye. I've been pouring over old records and accounts, trying to find a pattern or a clue." am abend 1910 onlinel free