Christensen’s use of light was decades ahead of its time. He pioneered backlighting (contre-jour) to create dramatic silhouettes and used shadows to build suspense long before the film noir era.
Alternatively, if you are looking for modern Hallmark content, it likely refers to the series, which released a new film, A Tale of Three Letters , in July 2024 . Film Review: Sealed Orders (1914) Sealed Orders YIFY
While the plot is considered and "fairly straightforward" by today's standards, the pacing remains brisk and engaging. Technical Achievement: Christensen’s use of light was decades ahead of its time